20162098178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5151277}}^1$

素因数の和:5151401

約数の個数: 16

約数和(自身を含む): 32143974720

約数和(自身を除く): 11981876542

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 5151277, 10302554, 97874263, 195748526, 530581531, 1061163062, 10081049089, 20162098178]

約数ペア:

[(1, 20162098178), (2, 10081049089), (19, 1061163062), (38, 530581531), (103, 195748526), (206, 97874263), (1957, 10302554), (3914, 5151277)]