20300568

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22861}}^1$

素因数の和:22907

約数の個数: 32

約数和(自身を含む): 52125360

約数和(自身を除く): 31824792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22861, 45722, 68583, 91444, 137166, 182888, 274332, 548664, 845857, 1691714, 2537571, 3383428, 5075142, 6766856, 10150284, 20300568]

約数ペア:

[(1, 20300568), (2, 10150284), (3, 6766856), (4, 5075142), (6, 3383428), (8, 2537571), (12, 1691714), (24, 845857), (37, 548664), (74, 274332), (111, 182888), (148, 137166), (222, 91444), (296, 68583), (444, 45722), (888, 22861)]