948972020

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{101603}}^1$

素因数の和:102079

約数の個数: 24

約数和(自身を含む): 1997128224

約数和(自身を除く): 1048156204

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 4670, 9340, 101603, 203206, 406412, 508015, 1016030, 2032060, 47448601, 94897202, 189794404, 237243005, 474486010, 948972020]

約数ペア:

[(1, 948972020), (2, 474486010), (4, 237243005), (5, 189794404), (10, 94897202), (20, 47448601), (467, 2032060), (934, 1016030), (1868, 508015), (2335, 406412), (4670, 203206), (9340, 101603)]