10406020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9817}}^1$

素因数の和:9879

約数の個数: 24

約数和(自身を含む): 22267224

約数和(自身を除く): 11861204

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 9817, 19634, 39268, 49085, 98170, 196340, 520301, 1040602, 2081204, 2601505, 5203010, 10406020]

約数ペア:

[(1, 10406020), (2, 5203010), (4, 2601505), (5, 2081204), (10, 1040602), (20, 520301), (53, 196340), (106, 98170), (212, 49085), (265, 39268), (530, 19634), (1060, 9817)]