20176802622436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2549}}^1\times {\mathrm{2663}}^1\times {\mathrm{32309}}^1$

素因数の和:37548

約数の個数: 48

約数和(自身を含む): 36874033056000

約数和(自身を除く): 16697230433564

約数列:

[1, 2, 4, 23, 46, 92, 2549, 2663, 5098, 5326, 10196, 10652, 32309, 58627, 61249, 64618, 117254, 122498, 129236, 234508, 244996, 743107, 1486214, 2972428, 6787987, 13575974, 27151948, 82355641, 86038867, 156123701, 164711282, 172077734, 312247402, 329422564, 344155468, 624494804, 1894179743, 1978893941, 3788359486, 3957787882, 7576718972, 7915575764, 219313071983, 438626143966, 877252287932, 5044200655609, 10088401311218, 20176802622436]

約数ペア:

[(1, 20176802622436), (2, 10088401311218), (4, 5044200655609), (23, 877252287932), (46, 438626143966), (92, 219313071983), (2549, 7915575764), (2663, 7576718972), (5098, 3957787882), (5326, 3788359486), (10196, 1978893941), (10652, 1894179743), (32309, 624494804), (58627, 344155468), (61249, 329422564), (64618, 312247402), (117254, 172077734), (122498, 164711282), (129236, 156123701), (234508, 86038867), (244996, 82355641), (743107, 27151948), (1486214, 13575974), (2972428, 6787987)]