2109426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 4755456

約数和(自身を除く): 2646030

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 1031, 2046, 2062, 3093, 6186, 11341, 22682, 31961, 34023, 63922, 68046, 95883, 191766, 351571, 703142, 1054713, 2109426]

約数ペア:

[(1, 2109426), (2, 1054713), (3, 703142), (6, 351571), (11, 191766), (22, 95883), (31, 68046), (33, 63922), (62, 34023), (66, 31961), (93, 22682), (186, 11341), (341, 6186), (682, 3093), (1023, 2062), (1031, 2046)]