2006454956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{25097}}^1$

素因数の和:25214

約数の個数: 48

約数和(自身を含む): 4047805440

約数和(自身を除く): 2041350484

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 253, 316, 506, 869, 1012, 1738, 1817, 3476, 3634, 7268, 19987, 25097, 39974, 50194, 79948, 100388, 276067, 552134, 577231, 1104268, 1154462, 1982663, 2308924, 3965326, 6349541, 7930652, 12699082, 21809293, 25398164, 43618586, 45601249, 87237172, 91202498, 182404996, 501613739, 1003227478, 2006454956]

約数ペア:

[(1, 2006454956), (2, 1003227478), (4, 501613739), (11, 182404996), (22, 91202498), (23, 87237172), (44, 45601249), (46, 43618586), (79, 25398164), (92, 21809293), (158, 12699082), (253, 7930652), (316, 6349541), (506, 3965326), (869, 2308924), (1012, 1982663), (1738, 1154462), (1817, 1104268), (3476, 577231), (3634, 552134), (7268, 276067), (19987, 100388), (25097, 79948), (39974, 50194)]