2005014522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3221}}^1\times {\mathrm{14821}}^1$

素因数の和:18054

約数の個数: 32

約数和(自身を含む): 4584622464

約数和(自身を除く): 2579607942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3221, 6442, 9663, 14821, 19326, 22547, 29642, 44463, 45094, 67641, 88926, 103747, 135282, 207494, 311241, 622482, 47738441, 95476882, 143215323, 286430646, 334169087, 668338174, 1002507261, 2005014522]

約数ペア:

[(1, 2005014522), (2, 1002507261), (3, 668338174), (6, 334169087), (7, 286430646), (14, 143215323), (21, 95476882), (42, 47738441), (3221, 622482), (6442, 311241), (9663, 207494), (14821, 135282), (19326, 103747), (22547, 88926), (29642, 67641), (44463, 45094)]