21031932

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{3659}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 49190400

約数和(自身を除く): 28158468

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 3659, 5748, 7318, 10977, 14636, 21954, 43908, 1752661, 3505322, 5257983, 7010644, 10515966, 21031932]

約数ペア:

[(1, 21031932), (2, 10515966), (3, 7010644), (4, 5257983), (6, 3505322), (12, 1752661), (479, 43908), (958, 21954), (1437, 14636), (1916, 10977), (2874, 7318), (3659, 5748)]