20194388634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2491289}}^1$

素因数の和:2491494

約数の個数: 32

約数和(自身を含む): 46397784960

約数和(自身を除く): 26203396326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 2491289, 4982578, 7473867, 14947734, 17439023, 34878046, 52317069, 104634138, 480818777, 961637554, 1442456331, 2884912662, 3365731439, 6731462878, 10097194317, 20194388634]

約数ペア:

[(1, 20194388634), (2, 10097194317), (3, 6731462878), (6, 3365731439), (7, 2884912662), (14, 1442456331), (21, 961637554), (42, 480818777), (193, 104634138), (386, 52317069), (579, 34878046), (1158, 17439023), (1351, 14947734), (2702, 7473867), (4053, 4982578), (8106, 2491289)]