1880457637286

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{163}}^1\times {\mathrm{840979}}^1$

素因数の和:841201

約数の個数: 32

約数和(自身を含む): 2995638038400

約数和(自身を除く): 1115180401114

約数列:

[1, 2, 19, 38, 163, 326, 361, 722, 3097, 6194, 6859, 13718, 58843, 117686, 840979, 1118017, 1681958, 2236034, 15978601, 31957202, 137079577, 274159154, 303593419, 607186838, 2604511963, 5209023926, 5768274961, 11536549922, 49485727297, 98971454594, 940228818643, 1880457637286]

約数ペア:

[(1, 1880457637286), (2, 940228818643), (19, 98971454594), (38, 49485727297), (163, 11536549922), (326, 5768274961), (361, 5209023926), (722, 2604511963), (3097, 607186838), (6194, 303593419), (6859, 274159154), (13718, 137079577), (58843, 31957202), (117686, 15978601), (840979, 2236034), (1118017, 1681958)]