20234077260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{278017}}^1$

素因数の和:279242

約数の個数: 48

約数和(自身を含む): 56702327136

約数和(自身を除く): 36468249876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1213, 2426, 3639, 4852, 6065, 7278, 12130, 14556, 18195, 24260, 36390, 72780, 278017, 556034, 834051, 1112068, 1390085, 1668102, 2780170, 3336204, 4170255, 5560340, 8340510, 16681020, 337234621, 674469242, 1011703863, 1348938484, 1686173105, 2023407726, 3372346210, 4046815452, 5058519315, 6744692420, 10117038630, 20234077260]

約数ペア:

[(1, 20234077260), (2, 10117038630), (3, 6744692420), (4, 5058519315), (5, 4046815452), (6, 3372346210), (10, 2023407726), (12, 1686173105), (15, 1348938484), (20, 1011703863), (30, 674469242), (60, 337234621), (1213, 16681020), (2426, 8340510), (3639, 5560340), (4852, 4170255), (6065, 3336204), (7278, 2780170), (12130, 1668102), (14556, 1390085), (18195, 1112068), (24260, 834051), (36390, 556034), (72780, 278017)]