20194688766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4411247}}^1$

素因数の和:4411368

約数の個数: 32

約数和(自身を含む): 46582778880

約数和(自身を除く): 26388090114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 4411247, 8822494, 13233741, 26467482, 30878729, 61757458, 92636187, 185272374, 480825923, 961651846, 1442477769, 2884955538, 3365781461, 6731562922, 10097344383, 20194688766]

約数ペア:

[(1, 20194688766), (2, 10097344383), (3, 6731562922), (6, 3365781461), (7, 2884955538), (14, 1442477769), (21, 961651846), (42, 480825923), (109, 185272374), (218, 92636187), (327, 61757458), (654, 30878729), (763, 26467482), (1526, 13233741), (2289, 8822494), (4578, 4411247)]