20214935302

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{991}}^1\times {\mathrm{2741}}^1$

素因数の和:3856

約数の個数: 24

約数和(自身を含む): 30870006336

約数和(自身を除く): 10655071034

約数列:

[1, 2, 61, 122, 991, 1982, 2741, 3721, 5482, 7442, 60451, 120902, 167201, 334402, 2716331, 3687511, 5432662, 7375022, 10199261, 20398522, 165696191, 331392382, 10107467651, 20214935302]

約数ペア:

[(1, 20214935302), (2, 10107467651), (61, 331392382), (122, 165696191), (991, 20398522), (1982, 10199261), (2741, 7375022), (3721, 5432662), (5482, 3687511), (7442, 2716331), (60451, 334402), (120902, 167201)]