2080990212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3539099}}^1$

素因数の和:3539120

約数の個数: 36

約数和(自身を含む): 5648403600

約数和(自身を除く): 3567413388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3539099, 7078198, 10617297, 14156396, 21234594, 24773693, 42469188, 49547386, 74321079, 99094772, 148642158, 173415851, 297284316, 346831702, 520247553, 693663404, 1040495106, 2080990212]

約数ペア:

[(1, 2080990212), (2, 1040495106), (3, 693663404), (4, 520247553), (6, 346831702), (7, 297284316), (12, 173415851), (14, 148642158), (21, 99094772), (28, 74321079), (42, 49547386), (49, 42469188), (84, 24773693), (98, 21234594), (147, 14156396), (196, 10617297), (294, 7078198), (588, 3539099)]