2018808870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5176433}}^1$

素因数の和:5176456

約数の個数: 32

約数和(自身を含む): 5217845472

約数和(自身を除く): 3199036602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5176433, 10352866, 15529299, 25882165, 31058598, 51764330, 67293629, 77646495, 134587258, 155292990, 201880887, 336468145, 403761774, 672936290, 1009404435, 2018808870]

約数ペア:

[(1, 2018808870), (2, 1009404435), (3, 672936290), (5, 403761774), (6, 336468145), (10, 201880887), (13, 155292990), (15, 134587258), (26, 77646495), (30, 67293629), (39, 51764330), (65, 31058598), (78, 25882165), (130, 15529299), (195, 10352866), (390, 5176433)]