2000494308

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{2437}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 4744074944

約数和(自身を除く): 2743580636

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1021, 2042, 2437, 3063, 4084, 4874, 6126, 7311, 9748, 12252, 14622, 29244, 68407, 136814, 163279, 205221, 273628, 326558, 410442, 489837, 653116, 820884, 979674, 1959348, 2488177, 4976354, 7464531, 9952708, 14929062, 29858124, 166707859, 333415718, 500123577, 666831436, 1000247154, 2000494308]

約数ペア:

[(1, 2000494308), (2, 1000247154), (3, 666831436), (4, 500123577), (6, 333415718), (12, 166707859), (67, 29858124), (134, 14929062), (201, 9952708), (268, 7464531), (402, 4976354), (804, 2488177), (1021, 1959348), (2042, 979674), (2437, 820884), (3063, 653116), (4084, 489837), (4874, 410442), (6126, 326558), (7311, 273628), (9748, 205221), (12252, 163279), (14622, 136814), (29244, 68407)]