19429764

素因数分解:

$2^2\times 3^1\times {\mathrm{953}}^1\times {\mathrm{1699}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 45410400

約数和(自身を除く): 25980636

約数列:

[1, 2, 3, 4, 6, 12, 953, 1699, 1906, 2859, 3398, 3812, 5097, 5718, 6796, 10194, 11436, 20388, 1619147, 3238294, 4857441, 6476588, 9714882, 19429764]

約数ペア:

[(1, 19429764), (2, 9714882), (3, 6476588), (4, 4857441), (6, 3238294), (12, 1619147), (953, 20388), (1699, 11436), (1906, 10194), (2859, 6796), (3398, 5718), (3812, 5097)]