20163886170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1\times {\mathrm{3769}}^1$

素因数の和:5111

約数の個数: 64

約数和(自身を含む): 48767996160

約数和(自身を除く): 28604109990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1181, 1510, 2265, 2362, 3543, 3769, 4530, 5905, 7086, 7538, 11307, 11810, 17715, 18845, 22614, 35430, 37690, 56535, 113070, 178331, 356662, 534993, 569119, 891655, 1069986, 1138238, 1707357, 1783310, 2674965, 2845595, 3414714, 4451189, 5349930, 5691190, 8536785, 8902378, 13353567, 17073570, 22255945, 26707134, 44511890, 66767835, 133535670, 672129539, 1344259078, 2016388617, 3360647695, 4032777234, 6721295390, 10081943085, 20163886170]

約数ペア:

[(1, 20163886170), (2, 10081943085), (3, 6721295390), (5, 4032777234), (6, 3360647695), (10, 2016388617), (15, 1344259078), (30, 672129539), (151, 133535670), (302, 66767835), (453, 44511890), (755, 26707134), (906, 22255945), (1181, 17073570), (1510, 13353567), (2265, 8902378), (2362, 8536785), (3543, 5691190), (3769, 5349930), (4530, 4451189), (5905, 3414714), (7086, 2845595), (7538, 2674965), (11307, 1783310), (11810, 1707357), (17715, 1138238), (18845, 1069986), (22614, 891655), (35430, 569119), (37690, 534993), (56535, 356662), (113070, 178331)]