2451569178

素因数分解:

$2^1\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{190843}}^1$

素因数の和:192989

約数の個数: 16

約数和(自身を含む): 4905454176

約数和(自身を除く): 2453884998

約数列:

[1, 2, 3, 6, 2141, 4282, 6423, 12846, 190843, 381686, 572529, 1145058, 408594863, 817189726, 1225784589, 2451569178]

約数ペア:

[(1, 2451569178), (2, 1225784589), (3, 817189726), (6, 408594863), (2141, 1145058), (4282, 572529), (6423, 381686), (12846, 190843)]