17980493754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4492877}}^1$

素因数の和:4492934

約数の個数: 32

約数和(自身を含む): 38818465920

約数和(自身を除く): 20837972166

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 4492877, 8985754, 13478631, 26957262, 103336171, 130293433, 206672342, 260586866, 310008513, 390880299, 620017026, 781760598, 2996748959, 5993497918, 8990246877, 17980493754]

約数ペア:

[(1, 17980493754), (2, 8990246877), (3, 5993497918), (6, 2996748959), (23, 781760598), (29, 620017026), (46, 390880299), (58, 310008513), (69, 260586866), (87, 206672342), (138, 130293433), (174, 103336171), (667, 26957262), (1334, 13478631), (2001, 8985754), (4002, 4492877)]