2040077966090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7541}}^1\times {\mathrm{629143}}^1$

素因数の和:636734

約数の個数: 32

約数和(自身を含む): 3758043206016

約数和(自身を除く): 1717965239926

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 7541, 15082, 37705, 75410, 324263, 629143, 648526, 1258286, 1621315, 3145715, 3242630, 6291430, 27053149, 54106298, 135265745, 270531490, 4744367363, 9488734726, 23721836815, 47443673630, 204007796609, 408015593218, 1020038983045, 2040077966090]

約数ペア:

[(1, 2040077966090), (2, 1020038983045), (5, 408015593218), (10, 204007796609), (43, 47443673630), (86, 23721836815), (215, 9488734726), (430, 4744367363), (7541, 270531490), (15082, 135265745), (37705, 54106298), (75410, 27053149), (324263, 6291430), (629143, 3242630), (648526, 3145715), (1258286, 1621315)]