20111064428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55250177}}^1$

素因数の和:55250201

約数の個数: 24

約数和(自身を含む): 43316139552

約数和(自身を除く): 23205075124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55250177, 110500354, 221000708, 386751239, 718252301, 773502478, 1436504602, 1547004956, 2873009204, 5027766107, 10055532214, 20111064428]

約数ペア:

[(1, 20111064428), (2, 10055532214), (4, 5027766107), (7, 2873009204), (13, 1547004956), (14, 1436504602), (26, 773502478), (28, 718252301), (52, 386751239), (91, 221000708), (182, 110500354), (364, 55250177)]