2964553318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{3023}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 4742115840

約数和(自身を除く): 1777562522

約数列:

[1, 2, 19, 38, 131, 197, 262, 394, 2489, 3023, 3743, 4978, 6046, 7486, 25807, 51614, 57437, 114874, 396013, 490333, 595531, 792026, 980666, 1191062, 7524247, 11315089, 15048494, 22630178, 78014561, 156029122, 1482276659, 2964553318]

約数ペア:

[(1, 2964553318), (2, 1482276659), (19, 156029122), (38, 78014561), (131, 22630178), (197, 15048494), (262, 11315089), (394, 7524247), (2489, 1191062), (3023, 980666), (3743, 792026), (4978, 595531), (6046, 490333), (7486, 396013), (25807, 114874), (51614, 57437)]