19006218884

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{102539}}^1$

素因数の和:103003

約数の個数: 24

約数和(自身を含む): 33592104000

約数和(自身を除く): 14585885116

約数列:

[1, 2, 4, 149, 298, 311, 596, 622, 1244, 46339, 92678, 102539, 185356, 205078, 410156, 15278311, 30556622, 31889629, 61113244, 63779258, 127558516, 4751554721, 9503109442, 19006218884]

約数ペア:

[(1, 19006218884), (2, 9503109442), (4, 4751554721), (149, 127558516), (298, 63779258), (311, 61113244), (596, 31889629), (622, 30556622), (1244, 15278311), (46339, 410156), (92678, 205078), (102539, 185356)]