2069969473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 2468793600

約数和(自身を除く): 398824127

約数列:

[1, 11, 13, 103, 143, 313, 449, 1133, 1339, 3443, 4069, 4939, 5837, 14729, 32239, 44759, 46247, 64207, 140537, 354629, 419107, 508717, 601211, 1545907, 1826981, 4610177, 6613321, 14475311, 20096791, 159228421, 188179043, 2069969473]

約数ペア:

[(1, 2069969473), (11, 188179043), (13, 159228421), (103, 20096791), (143, 14475311), (313, 6613321), (449, 4610177), (1133, 1826981), (1339, 1545907), (3443, 601211), (4069, 508717), (4939, 419107), (5837, 354629), (14729, 140537), (32239, 64207), (44759, 46247)]