628634532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2757169}}^1$

素因数の和:2757195

約数の個数: 24

約数和(自身を含む): 1544015200

約数和(自身を除く): 915380668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2757169, 5514338, 8271507, 11028676, 16543014, 33086028, 52386211, 104772422, 157158633, 209544844, 314317266, 628634532]

約数ペア:

[(1, 628634532), (2, 314317266), (3, 209544844), (4, 157158633), (6, 104772422), (12, 52386211), (19, 33086028), (38, 16543014), (57, 11028676), (76, 8271507), (114, 5514338), (228, 2757169)]