20134852381205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1549}}^1\times {\mathrm{207629}}^1$

素因数の和:209861

約数の個数: 32

約数和(自身を含む): 25488658800000

約数和(自身を除く): 5353806418795

約数列:

[1, 5, 19, 95, 659, 1549, 3295, 7745, 12521, 29431, 62605, 147155, 207629, 1020791, 1038145, 3944951, 5103955, 19395029, 19724755, 96975145, 136827511, 321617321, 684137555, 1608086605, 2599722709, 6110729099, 12998613545, 30553645495, 211945814539, 1059729072695, 4026970476241, 20134852381205]

約数ペア:

[(1, 20134852381205), (5, 4026970476241), (19, 1059729072695), (95, 211945814539), (659, 30553645495), (1549, 12998613545), (3295, 6110729099), (7745, 2599722709), (12521, 1608086605), (29431, 684137555), (62605, 321617321), (147155, 136827511), (207629, 96975145), (1020791, 19724755), (1038145, 19395029), (3944951, 5103955)]