20176832982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4116041}}^1$

素因数の和:4116108

約数の個数: 32

約数和(自身を含む): 43465403520

約数和(自身を除く): 23288570538

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 4116041, 8232082, 12348123, 24696246, 78204779, 156409558, 176989763, 234614337, 353979526, 469228674, 530969289, 1061938578, 3362805497, 6725610994, 10088416491, 20176832982]

約数ペア:

[(1, 20176832982), (2, 10088416491), (3, 6725610994), (6, 3362805497), (19, 1061938578), (38, 530969289), (43, 469228674), (57, 353979526), (86, 234614337), (114, 176989763), (129, 156409558), (258, 78204779), (817, 24696246), (1634, 12348123), (2451, 8232082), (4902, 4116041)]