2015420982

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{41281}}^1$

素因数の和:41468

約数の個数: 32

約数和(自身を含む): 4121594880

約数和(自身を除く): 2106173898

約数列:

[1, 2, 3, 6, 79, 103, 158, 206, 237, 309, 474, 618, 8137, 16274, 24411, 41281, 48822, 82562, 123843, 247686, 3261199, 4251943, 6522398, 8503886, 9783597, 12755829, 19567194, 25511658, 335903497, 671806994, 1007710491, 2015420982]

約数ペア:

[(1, 2015420982), (2, 1007710491), (3, 671806994), (6, 335903497), (79, 25511658), (103, 19567194), (158, 12755829), (206, 9783597), (237, 8503886), (309, 6522398), (474, 4251943), (618, 3261199), (8137, 247686), (16274, 123843), (24411, 82562), (41281, 48822)]