20115740092

素因数分解:

$2^2\times 7^2\times {\mathrm{3257}}^1\times {\mathrm{31511}}^1$

素因数の和:34786

約数の個数: 36

約数和(自身を含む): 40963772304

約数和(自身を除く): 20848032212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 3257, 6514, 13028, 22799, 31511, 45598, 63022, 91196, 126044, 159593, 220577, 319186, 441154, 638372, 882308, 1544039, 3088078, 6176156, 102631327, 205262654, 410525308, 718419289, 1436838578, 2873677156, 5028935023, 10057870046, 20115740092]

約数ペア:

[(1, 20115740092), (2, 10057870046), (4, 5028935023), (7, 2873677156), (14, 1436838578), (28, 718419289), (49, 410525308), (98, 205262654), (196, 102631327), (3257, 6176156), (6514, 3088078), (13028, 1544039), (22799, 882308), (31511, 638372), (45598, 441154), (63022, 319186), (91196, 220577), (126044, 159593)]