2804881572

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1811939}}^1$

素因数の和:1811992

約数の個数: 36

約数和(自身を含む): 7255007760

約数和(自身を除く): 4450126188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1811939, 3623878, 5435817, 7247756, 10871634, 16307451, 21743268, 32614902, 65229804, 77913377, 155826754, 233740131, 311653508, 467480262, 701220393, 934960524, 1402440786, 2804881572]

約数ペア:

[(1, 2804881572), (2, 1402440786), (3, 934960524), (4, 701220393), (6, 467480262), (9, 311653508), (12, 233740131), (18, 155826754), (36, 77913377), (43, 65229804), (86, 32614902), (129, 21743268), (172, 16307451), (258, 10871634), (387, 7247756), (516, 5435817), (774, 3623878), (1548, 1811939)]