1947508045010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1609510781}}^1$

素因数の和:1609510810

約数の個数: 24

約数和(自身を含む): 3853168812108

約数和(自身を除く): 1905660767098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1609510781, 3219021562, 8047553905, 16095107810, 17704618591, 35409237182, 88523092955, 177046185910, 194750804501, 389501609002, 973754022505, 1947508045010]

約数ペア:

[(1, 1947508045010), (2, 973754022505), (5, 389501609002), (10, 194750804501), (11, 177046185910), (22, 88523092955), (55, 35409237182), (110, 17704618591), (121, 16095107810), (242, 8047553905), (605, 3219021562), (1210, 1609510781)]