2159511700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1270301}}^1$

素因数の和:1270332

約数の個数: 36

約数和(自身を含む): 4961799612

約数和(自身を除く): 2802287912

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 1270301, 2540602, 5081204, 6351505, 12703010, 21595117, 25406020, 31757525, 43190234, 63515050, 86380468, 107975585, 127030100, 215951170, 431902340, 539877925, 1079755850, 2159511700]

約数ペア:

[(1, 2159511700), (2, 1079755850), (4, 539877925), (5, 431902340), (10, 215951170), (17, 127030100), (20, 107975585), (25, 86380468), (34, 63515050), (50, 43190234), (68, 31757525), (85, 25406020), (100, 21595117), (170, 12703010), (340, 6351505), (425, 5081204), (850, 2540602), (1700, 1270301)]