2015140946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{80819}}^1$

素因数の和:80978

約数の個数: 32

約数和(自身を含む): 3747461760

約数和(自身を除く): 1732320814

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 3562, 12467, 24934, 80819, 161638, 565733, 1050647, 1131466, 2101294, 7354529, 11072203, 14709058, 22144406, 77505421, 143938639, 155010842, 287877278, 1007570473, 2015140946]

約数ペア:

[(1, 2015140946), (2, 1007570473), (7, 287877278), (13, 155010842), (14, 143938639), (26, 77505421), (91, 22144406), (137, 14709058), (182, 11072203), (274, 7354529), (959, 2101294), (1781, 1131466), (1918, 1050647), (3562, 565733), (12467, 161638), (24934, 80819)]