2268580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 4919040

約数和(自身を除く): 2650460

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3659, 7318, 14636, 18295, 36590, 73180, 113429, 226858, 453716, 567145, 1134290, 2268580]

約数ペア:

[(1, 2268580), (2, 1134290), (4, 567145), (5, 453716), (10, 226858), (20, 113429), (31, 73180), (62, 36590), (124, 18295), (155, 14636), (310, 7318), (620, 3659)]