2015380218

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4251857}}^1$

素因数の和:4251941

約数の個数: 16

約数和(自身を含む): 4081783680

約数和(自身を除く): 2066403462

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 4251857, 8503714, 12755571, 25511142, 335896703, 671793406, 1007690109, 2015380218]

約数ペア:

[(1, 2015380218), (2, 1007690109), (3, 671793406), (6, 335896703), (79, 25511142), (158, 12755571), (237, 8503714), (474, 4251857)]