20512957586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4071647}}^1$

素因数の和:4071889

約数の個数: 16

約数和(自身を含む): 33713245440

約数和(自身を除く): 13200287854

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 4071647, 8143294, 44788117, 89576234, 932407163, 1864814326, 10256478793, 20512957586]

約数ペア:

[(1, 20512957586), (2, 10256478793), (11, 1864814326), (22, 932407163), (229, 89576234), (458, 44788117), (2519, 8143294), (5038, 4071647)]