2013227099

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 2390169600

約数和(自身を除く): 376942501

約数列:

[1, 13, 19, 23, 247, 299, 389, 437, 911, 5057, 5681, 7391, 8947, 11843, 17309, 20953, 96083, 116311, 169993, 225017, 272389, 354379, 398107, 2209909, 4606927, 5175391, 6733201, 8150717, 87531613, 105959321, 154863623, 2013227099]

約数ペア:

[(1, 2013227099), (13, 154863623), (19, 105959321), (23, 87531613), (247, 8150717), (299, 6733201), (389, 5175391), (437, 4606927), (911, 2209909), (5057, 398107), (5681, 354379), (7391, 272389), (8947, 225017), (11843, 169993), (17309, 116311), (20953, 96083)]