2982880188

素因数分解:

$2^2\times 3^3\times {\mathrm{821}}^1\times {\mathrm{33641}}^1$

素因数の和:34475

約数の個数: 48

約数和(自身を含む): 7743042720

約数和(自身を除く): 4760162532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 821, 1642, 2463, 3284, 4926, 7389, 9852, 14778, 22167, 29556, 33641, 44334, 67282, 88668, 100923, 134564, 201846, 302769, 403692, 605538, 908307, 1211076, 1816614, 3633228, 27619261, 55238522, 82857783, 110477044, 165715566, 248573349, 331431132, 497146698, 745720047, 994293396, 1491440094, 2982880188]

約数ペア:

[(1, 2982880188), (2, 1491440094), (3, 994293396), (4, 745720047), (6, 497146698), (9, 331431132), (12, 248573349), (18, 165715566), (27, 110477044), (36, 82857783), (54, 55238522), (108, 27619261), (821, 3633228), (1642, 1816614), (2463, 1211076), (3284, 908307), (4926, 605538), (7389, 403692), (9852, 302769), (14778, 201846), (22167, 134564), (29556, 100923), (33641, 88668), (44334, 67282)]