18701014778

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{2711}}^1$

素因数の和:3190

約数の個数: 32

約数和(自身を含む): 28648743552

約数和(自身を除く): 9947728774

約数列:

[1, 2, 113, 131, 226, 233, 262, 466, 2711, 5422, 14803, 26329, 29606, 30523, 52658, 61046, 306343, 355141, 612686, 631663, 710282, 1263326, 3449099, 6898198, 40130933, 71377919, 80261866, 82747853, 142755838, 165495706, 9350507389, 18701014778]

約数ペア:

[(1, 18701014778), (2, 9350507389), (113, 165495706), (131, 142755838), (226, 82747853), (233, 80261866), (262, 71377919), (466, 40130933), (2711, 6898198), (5422, 3449099), (14803, 1263326), (26329, 710282), (29606, 631663), (30523, 612686), (52658, 355141), (61046, 306343)]