2015375218

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{279991}}^1$

素因数の和:280113

約数の個数: 16

約数和(自身を含む): 3124710720

約数和(自身を除く): 1109335502

約数列:

[1, 2, 59, 61, 118, 122, 3599, 7198, 279991, 559982, 16519469, 17079451, 33038938, 34158902, 1007687609, 2015375218]

約数ペア:

[(1, 2015375218), (2, 1007687609), (59, 34158902), (61, 33038938), (118, 17079451), (122, 16519469), (3599, 559982), (7198, 279991)]