20609448

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3593}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 51753600

約数和(自身を除く): 31144152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 3593, 5736, 7186, 10779, 14372, 21558, 28744, 43116, 86232, 858727, 1717454, 2576181, 3434908, 5152362, 6869816, 10304724, 20609448]

約数ペア:

[(1, 20609448), (2, 10304724), (3, 6869816), (4, 5152362), (6, 3434908), (8, 2576181), (12, 1717454), (24, 858727), (239, 86232), (478, 43116), (717, 28744), (956, 21558), (1434, 14372), (1912, 10779), (2868, 7186), (3593, 5736)]