20098262010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9437}}^1\times {\mathrm{70991}}^1$

素因数の和:80438

約数の個数: 32

約数和(自身を含む): 48241619712

約数和(自身を除く): 28143357702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9437, 18874, 28311, 47185, 56622, 70991, 94370, 141555, 141982, 212973, 283110, 354955, 425946, 709910, 1064865, 2129730, 669942067, 1339884134, 2009826201, 3349710335, 4019652402, 6699420670, 10049131005, 20098262010]

約数ペア:

[(1, 20098262010), (2, 10049131005), (3, 6699420670), (5, 4019652402), (6, 3349710335), (10, 2009826201), (15, 1339884134), (30, 669942067), (9437, 2129730), (18874, 1064865), (28311, 709910), (47185, 425946), (56622, 354955), (70991, 283110), (94370, 212973), (141555, 141982)]