2004013912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{8637991}}^1$

素因数の和:8638026

約数の個数: 16

約数和(自身を含む): 3887096400

約数和(自身を除く): 1883082488

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 8637991, 17275982, 34551964, 69103928, 250501739, 501003478, 1002006956, 2004013912]

約数ペア:

[(1, 2004013912), (2, 1002006956), (4, 501003478), (8, 250501739), (29, 69103928), (58, 34551964), (116, 17275982), (232, 8637991)]