20169911502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{4373}}^1$

素因数の和:5274

約数の個数: 96

約数和(自身を含む): 49177896768

約数和(自身を除く): 29007985266

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 857, 897, 1714, 1794, 2571, 2691, 4373, 5142, 5382, 7713, 8746, 11141, 13119, 15426, 19711, 22282, 26238, 33423, 39357, 39422, 56849, 59133, 66846, 78714, 100269, 100579, 113698, 118266, 170547, 177399, 200538, 201158, 256243, 301737, 341094, 354798, 511641, 512486, 603474, 768729, 905211, 1023282, 1307527, 1537458, 1810422, 2306187, 2615054, 3747661, 3922581, 4612374, 7495322, 7845162, 11242983, 11767743, 22485966, 23535486, 33728949, 48719593, 67457898, 86196203, 97439186, 146158779, 172392406, 258588609, 292317558, 438476337, 517177218, 775765827, 876952674, 1120550639, 1551531654, 2241101278, 3361651917, 6723303834, 10084955751, 20169911502]

約数ペア:

[(1, 20169911502), (2, 10084955751), (3, 6723303834), (6, 3361651917), (9, 2241101278), (13, 1551531654), (18, 1120550639), (23, 876952674), (26, 775765827), (39, 517177218), (46, 438476337), (69, 292317558), (78, 258588609), (117, 172392406), (138, 146158779), (207, 97439186), (234, 86196203), (299, 67457898), (414, 48719593), (598, 33728949), (857, 23535486), (897, 22485966), (1714, 11767743), (1794, 11242983), (2571, 7845162), (2691, 7495322), (4373, 4612374), (5142, 3922581), (5382, 3747661), (7713, 2615054), (8746, 2306187), (11141, 1810422), (13119, 1537458), (15426, 1307527), (19711, 1023282), (22282, 905211), (26238, 768729), (33423, 603474), (39357, 512486), (39422, 511641), (56849, 354798), (59133, 341094), (66846, 301737), (78714, 256243), (100269, 201158), (100579, 200538), (113698, 177399), (118266, 170547)]