20077956858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1\times {\mathrm{113933}}^1$

素因数の和:115238

約数の個数: 32

約数和(自身を含む): 41935003776

約数和(自身を除く): 21857046918

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1277, 2554, 3831, 7662, 29371, 58742, 88113, 113933, 176226, 227866, 341799, 683598, 2620459, 5240918, 7861377, 15722754, 145492441, 290984882, 436477323, 872954646, 3346326143, 6692652286, 10038978429, 20077956858]

約数ペア:

[(1, 20077956858), (2, 10038978429), (3, 6692652286), (6, 3346326143), (23, 872954646), (46, 436477323), (69, 290984882), (138, 145492441), (1277, 15722754), (2554, 7861377), (3831, 5240918), (7662, 2620459), (29371, 683598), (58742, 341799), (88113, 227866), (113933, 176226)]