20227940676

素因数分解:

$2^2\times 3^3\times {\mathrm{2417}}^1\times {\mathrm{77491}}^1$

素因数の和:79921

約数の個数: 48

約数和(自身を含む): 52465183680

約数和(自身を除く): 32237243004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2417, 4834, 7251, 9668, 14502, 21753, 29004, 43506, 65259, 77491, 87012, 130518, 154982, 232473, 261036, 309964, 464946, 697419, 929892, 1394838, 2092257, 2789676, 4184514, 8369028, 187295747, 374591494, 561887241, 749182988, 1123774482, 1685661723, 2247548964, 3371323446, 5056985169, 6742646892, 10113970338, 20227940676]

約数ペア:

[(1, 20227940676), (2, 10113970338), (3, 6742646892), (4, 5056985169), (6, 3371323446), (9, 2247548964), (12, 1685661723), (18, 1123774482), (27, 749182988), (36, 561887241), (54, 374591494), (108, 187295747), (2417, 8369028), (4834, 4184514), (7251, 2789676), (9668, 2092257), (14502, 1394838), (21753, 929892), (29004, 697419), (43506, 464946), (65259, 309964), (77491, 261036), (87012, 232473), (130518, 154982)]