23164069628

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20177761}}^1$

素因数の和:20177813

約数の個数: 24

約数和(自身を含む): 47458096224

約数和(自身を除く): 24294026596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 20177761, 40355522, 80711044, 141244327, 282488654, 564977308, 827288201, 1654576402, 3309152804, 5791017407, 11582034814, 23164069628]

約数ペア:

[(1, 23164069628), (2, 11582034814), (4, 5791017407), (7, 3309152804), (14, 1654576402), (28, 827288201), (41, 564977308), (82, 282488654), (164, 141244327), (287, 80711044), (574, 40355522), (1148, 20177761)]