2135828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 3981600

約数和(自身を除く): 1845772

約数列:

[1, 2, 4, 19, 38, 76, 157, 179, 314, 358, 628, 716, 2983, 3401, 5966, 6802, 11932, 13604, 28103, 56206, 112412, 533957, 1067914, 2135828]

約数ペア:

[(1, 2135828), (2, 1067914), (4, 533957), (19, 112412), (38, 56206), (76, 28103), (157, 13604), (179, 11932), (314, 6802), (358, 5966), (628, 3401), (716, 2983)]