20199963012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88596329}}^1$

素因数の和:88596355

約数の個数: 24

約数和(自身を含む): 49613944800

約数和(自身を除く): 29413981788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88596329, 177192658, 265788987, 354385316, 531577974, 1063155948, 1683330251, 3366660502, 5049990753, 6733321004, 10099981506, 20199963012]

約数ペア:

[(1, 20199963012), (2, 10099981506), (3, 6733321004), (4, 5049990753), (6, 3366660502), (12, 1683330251), (19, 1063155948), (38, 531577974), (57, 354385316), (76, 265788987), (114, 177192658), (228, 88596329)]