20236040664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2272691}}^1$

素因数の和:2272760

約数の個数: 64

約数和(自身を含む): 58908176640

約数和(自身を除く): 38672135976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 2272691, 4545382, 6818073, 9090764, 13636146, 15908837, 18181528, 27272292, 31817674, 47726511, 54544584, 63635348, 95453022, 120452623, 127270696, 190906044, 240905246, 361357869, 381812088, 481810492, 722715738, 843168361, 963620984, 1445431476, 1686336722, 2529505083, 2890862952, 3372673444, 5059010166, 6745346888, 10118020332, 20236040664]

約数ペア:

[(1, 20236040664), (2, 10118020332), (3, 6745346888), (4, 5059010166), (6, 3372673444), (7, 2890862952), (8, 2529505083), (12, 1686336722), (14, 1445431476), (21, 963620984), (24, 843168361), (28, 722715738), (42, 481810492), (53, 381812088), (56, 361357869), (84, 240905246), (106, 190906044), (159, 127270696), (168, 120452623), (212, 95453022), (318, 63635348), (371, 54544584), (424, 47726511), (636, 31817674), (742, 27272292), (1113, 18181528), (1272, 15908837), (1484, 13636146), (2226, 9090764), (2968, 6818073), (4452, 4545382), (8904, 2272691)]