2007609418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{25097}}^1$

素因数の和:25206

約数の個数: 32

約数和(自身を含む): 3296070144

約数和(自身を除く): 1288460726

約数列:

[1, 2, 23, 37, 46, 47, 74, 94, 851, 1081, 1702, 1739, 2162, 3478, 25097, 39997, 50194, 79994, 577231, 928589, 1154462, 1179559, 1857178, 2359118, 21357547, 27129857, 42715094, 43643683, 54259714, 87287366, 1003804709, 2007609418]

約数ペア:

[(1, 2007609418), (2, 1003804709), (23, 87287366), (37, 54259714), (46, 43643683), (47, 42715094), (74, 27129857), (94, 21357547), (851, 2359118), (1081, 1857178), (1702, 1179559), (1739, 1154462), (2162, 928589), (3478, 577231), (25097, 79994), (39997, 50194)]