20245737654

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1811}}^1\times {\mathrm{3719}}^1$

素因数の和:5705

約数の個数: 48

約数和(自身を含む): 44164673280

約数和(自身を除く): 23918935626

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 1811, 3006, 3622, 3719, 5433, 7438, 10866, 11157, 16299, 22314, 32598, 33471, 66942, 302437, 604874, 621073, 907311, 1242146, 1814622, 1863219, 2721933, 3726438, 5443866, 5589657, 6735109, 11179314, 13470218, 20205327, 40410654, 60615981, 121231962, 1124763203, 2249526406, 3374289609, 6748579218, 10122868827, 20245737654]

約数ペア:

[(1, 20245737654), (2, 10122868827), (3, 6748579218), (6, 3374289609), (9, 2249526406), (18, 1124763203), (167, 121231962), (334, 60615981), (501, 40410654), (1002, 20205327), (1503, 13470218), (1811, 11179314), (3006, 6735109), (3622, 5589657), (3719, 5443866), (5433, 3726438), (7438, 2721933), (10866, 1863219), (11157, 1814622), (16299, 1242146), (22314, 907311), (32598, 621073), (33471, 604874), (66942, 302437)]