2013497252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{216319}}^1$

素因数の和:216515

約数の個数: 24

約数和(自身を含む): 3815884800

約数和(自身を除く): 1802387548

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 216319, 432638, 865276, 2812147, 5624294, 11248588, 38721101, 77442202, 154884404, 503374313, 1006748626, 2013497252]

約数ペア:

[(1, 2013497252), (2, 1006748626), (4, 503374313), (13, 154884404), (26, 77442202), (52, 38721101), (179, 11248588), (358, 5624294), (716, 2812147), (2327, 865276), (4654, 432638), (9308, 216319)]