20125658508

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{40853}}^1$

素因数の和:41594

約数の個数: 48

約数和(自身を含む): 47801794656

約数和(自身を除く): 27676136148

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 673, 732, 1346, 2019, 2692, 4038, 8076, 40853, 41053, 81706, 82106, 122559, 123159, 163412, 164212, 245118, 246318, 490236, 492636, 2492033, 4984066, 7476099, 9968132, 14952198, 27494069, 29904396, 54988138, 82482207, 109976276, 164964414, 329928828, 1677138209, 3354276418, 5031414627, 6708552836, 10062829254, 20125658508]

約数ペア:

[(1, 20125658508), (2, 10062829254), (3, 6708552836), (4, 5031414627), (6, 3354276418), (12, 1677138209), (61, 329928828), (122, 164964414), (183, 109976276), (244, 82482207), (366, 54988138), (673, 29904396), (732, 27494069), (1346, 14952198), (2019, 9968132), (2692, 7476099), (4038, 4984066), (8076, 2492033), (40853, 492636), (41053, 490236), (81706, 246318), (82106, 245118), (122559, 164212), (123159, 163412)]