20115949434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4937641}}^1$

素因数の和:4937750

約数の個数: 32

約数和(自身を含む): 46453335936

約数和(自身を除く): 26337386502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4937641, 9875282, 14812923, 29625846, 34563487, 69126974, 103690461, 207380922, 478951177, 957902354, 1436853531, 2873707062, 3352658239, 6705316478, 10057974717, 20115949434]

約数ペア:

[(1, 20115949434), (2, 10057974717), (3, 6705316478), (6, 3352658239), (7, 2873707062), (14, 1436853531), (21, 957902354), (42, 478951177), (97, 207380922), (194, 103690461), (291, 69126974), (582, 34563487), (679, 29625846), (1358, 14812923), (2037, 9875282), (4074, 4937641)]