20342336210559

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{24971}}^1$

素因数の和:25498

約数の個数: 144

約数和(自身を含む): 33988610073600

約数和(自身を除く): 13646273863041

約数列:

[1, 3, 9, 11, 31, 33, 59, 93, 99, 121, 177, 279, 341, 363, 409, 531, 649, 1023, 1089, 1227, 1829, 1947, 3069, 3681, 3751, 4499, 5487, 5841, 7139, 11253, 12679, 13497, 16461, 20119, 21417, 24131, 24971, 33759, 38037, 40491, 49489, 60357, 64251, 72393, 74913, 114111, 139469, 148467, 181071, 217179, 221309, 224739, 265441, 274681, 418407, 445401, 663927, 748061, 774101, 796323, 824043, 1255221, 1473289, 1534159, 1991781, 2244183, 2322303, 2388969, 2472129, 2919851, 3021491, 4419867, 4602477, 6732549, 6966909, 8228671, 8515111, 8759553, 9064473, 10213139, 13259601, 13807431, 16206179, 24686013, 25545333, 26278659, 27193419, 30639417, 45671959, 48618537, 74058039, 76635999, 90515381, 91918251, 93666221, 112344529, 137015877, 145855611, 178267969, 271546143, 280998663, 316607309, 337033587, 411047631, 502391549, 534803907, 602575201, 814638429, 842995989, 949821927, 1011100761, 1235789819, 1507174647, 1604411721, 1807725603, 2849465781, 3482680399, 3707369457, 4521523941, 5423176809, 5526307039, 6628327211, 10448041197, 11122108371, 16578921117, 18679831231, 19884981633, 31344123591, 38309484389, 49736763351, 56039493693, 59654944899, 72911599321, 114928453167, 168118481079, 205478143541, 218734797963, 344785359501, 616434430623, 656204393889, 1849303291869, 2260259578951, 6780778736853, 20342336210559]

約数ペア:

[(1, 20342336210559), (3, 6780778736853), (9, 2260259578951), (11, 1849303291869), (31, 656204393889), (33, 616434430623), (59, 344785359501), (93, 218734797963), (99, 205478143541), (121, 168118481079), (177, 114928453167), (279, 72911599321), (341, 59654944899), (363, 56039493693), (409, 49736763351), (531, 38309484389), (649, 31344123591), (1023, 19884981633), (1089, 18679831231), (1227, 16578921117), (1829, 11122108371), (1947, 10448041197), (3069, 6628327211), (3681, 5526307039), (3751, 5423176809), (4499, 4521523941), (5487, 3707369457), (5841, 3482680399), (7139, 2849465781), (11253, 1807725603), (12679, 1604411721), (13497, 1507174647), (16461, 1235789819), (20119, 1011100761), (21417, 949821927), (24131, 842995989), (24971, 814638429), (33759, 602575201), (38037, 534803907), (40491, 502391549), (49489, 411047631), (60357, 337033587), (64251, 316607309), (72393, 280998663), (74913, 271546143), (114111, 178267969), (139469, 145855611), (148467, 137015877), (181071, 112344529), (217179, 93666221), (221309, 91918251), (224739, 90515381), (265441, 76635999), (274681, 74058039), (418407, 48618537), (445401, 45671959), (663927, 30639417), (748061, 27193419), (774101, 26278659), (796323, 25545333), (824043, 24686013), (1255221, 16206179), (1473289, 13807431), (1534159, 13259601), (1991781, 10213139), (2244183, 9064473), (2322303, 8759553), (2388969, 8515111), (2472129, 8228671), (2919851, 6966909), (3021491, 6732549), (4419867, 4602477)]