18603918244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{9923}}^1$

素因数の和:10372

約数の個数: 48

約数和(自身を含む): 35011872000

約数和(自身を除く): 16407953756

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 349, 698, 1343, 1396, 2686, 5372, 5933, 9923, 11866, 19846, 23732, 27571, 39692, 55142, 110284, 168691, 337382, 468707, 674764, 783917, 937414, 1567834, 1874828, 3135668, 3463127, 6926254, 13326589, 13852508, 26653178, 53306356, 58873159, 117746318, 235492636, 273587033, 547174066, 1094348132, 4650979561, 9301959122, 18603918244]

約数ペア:

[(1, 18603918244), (2, 9301959122), (4, 4650979561), (17, 1094348132), (34, 547174066), (68, 273587033), (79, 235492636), (158, 117746318), (316, 58873159), (349, 53306356), (698, 26653178), (1343, 13852508), (1396, 13326589), (2686, 6926254), (5372, 3463127), (5933, 3135668), (9923, 1874828), (11866, 1567834), (19846, 937414), (23732, 783917), (27571, 674764), (39692, 468707), (55142, 337382), (110284, 168691)]