1900484428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1109}}^1\times {\mathrm{11579}}^1$

素因数の和:12729

約数の個数: 24

約数和(自身を含む): 3419110800

約数和(自身を除く): 1518626372

約数列:

[1, 2, 4, 37, 74, 148, 1109, 2218, 4436, 11579, 23158, 41033, 46316, 82066, 164132, 428423, 856846, 1713692, 12841111, 25682222, 51364444, 475121107, 950242214, 1900484428]

約数ペア:

[(1, 1900484428), (2, 950242214), (4, 475121107), (37, 51364444), (74, 25682222), (148, 12841111), (1109, 1713692), (2218, 856846), (4436, 428423), (11579, 164132), (23158, 82066), (41033, 46316)]