2155016.00000000

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 192036096

約数和(自身を除く): 114405088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 503, 689, 728, 742, 848, 1006, 1378, 1456, 1484, 1696, 2012, 2756, 2912, 2968, 3521, 4024, 4823, 5512, 5936, 6539, 7042, 8048, 9646, 11024, 11872, 13078, 14084, 16096, 19292, 22048, 26156, 26659, 28168, 38584, 45773, 52312, 53318, 56336, 77168, 91546, 104624, 106636, 112672, 154336, 183092, 186613, 209248, 213272, 346567, 366184, 373226, 426544, 693134, 732368, 746452, 853088, 1386268, 1464736, 1492904, 2425969, 2772536, 2985808, 4851938, 5545072, 5971616, 9703876, 11090144, 19407752, 38815504, 77631008]

約数ペア:

[(1, 77631008), (2, 38815504), (4, 19407752), (7, 11090144), (8, 9703876), (13, 5971616), (14, 5545072), (16, 4851938), (26, 2985808), (28, 2772536), (32, 2425969), (52, 1492904), (53, 1464736), (56, 1386268), (91, 853088), (104, 746452), (106, 732368), (112, 693134), (182, 426544), (208, 373226), (212, 366184), (224, 346567), (364, 213272), (371, 209248), (416, 186613), (424, 183092), (503, 154336), (689, 112672), (728, 106636), (742, 104624), (848, 91546), (1006, 77168), (1378, 56336), (1456, 53318), (1484, 52312), (1696, 45773), (2012, 38584), (2756, 28168), (2912, 26659), (2968, 26156), (3521, 22048), (4024, 19292), (4823, 16096), (5512, 14084), (5936, 13078), (6539, 11872), (7042, 11024), (8048, 9646)]