2146202038

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1039}}^1\times {\mathrm{2861}}^1$

素因数の和:3940

約数の個数: 24

約数和(自身を含む): 3402116640

約数和(自身を除く): 1255914602

約数列:

[1, 2, 19, 38, 361, 722, 1039, 2078, 2861, 5722, 19741, 39482, 54359, 108718, 375079, 750158, 1032821, 2065642, 2972579, 5945158, 56479001, 112958002, 1073101019, 2146202038]

約数ペア:

[(1, 2146202038), (2, 1073101019), (19, 112958002), (38, 56479001), (361, 5945158), (722, 2972579), (1039, 2065642), (2078, 1032821), (2861, 750158), (5722, 375079), (19741, 108718), (39482, 54359)]