11969054512

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{4764751}}^1$

素因数の和:4764916

約数の個数: 20

約数和(自身を含む): 23337755296

約数和(自身を除く): 11368700784

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 4764751, 9529502, 19059004, 38118008, 76236016, 748065907, 1496131814, 2992263628, 5984527256, 11969054512]

約数ペア:

[(1, 11969054512), (2, 5984527256), (4, 2992263628), (8, 1496131814), (16, 748065907), (157, 76236016), (314, 38118008), (628, 19059004), (1256, 9529502), (2512, 4764751)]