2008018788

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{86837}}^1$

素因数の和:86932

約数の個数: 48

約数和(自身を含む): 4901831424

約数和(自身を除く): 2893812636

約数列:

[1, 2, 3, 4, 6, 12, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 492, 564, 1927, 3854, 5781, 7708, 11562, 23124, 86837, 173674, 260511, 347348, 521022, 1042044, 3560317, 4081339, 7120634, 8162678, 10680951, 12244017, 14241268, 16325356, 21361902, 24488034, 42723804, 48976068, 167334899, 334669798, 502004697, 669339596, 1004009394, 2008018788]

約数ペア:

[(1, 2008018788), (2, 1004009394), (3, 669339596), (4, 502004697), (6, 334669798), (12, 167334899), (41, 48976068), (47, 42723804), (82, 24488034), (94, 21361902), (123, 16325356), (141, 14241268), (164, 12244017), (188, 10680951), (246, 8162678), (282, 7120634), (492, 4081339), (564, 3560317), (1927, 1042044), (3854, 521022), (5781, 347348), (7708, 260511), (11562, 173674), (23124, 86837)]