20803816104

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{2572183}}^1$

素因数の和:2572529

約数の個数: 32

約数和(自身を含む): 52163891520

約数和(自身を除く): 31360075416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 2572183, 5144366, 7716549, 10288732, 15433098, 20577464, 30866196, 61732392, 866825671, 1733651342, 2600477013, 3467302684, 5200954026, 6934605368, 10401908052, 20803816104]

約数ペア:

[(1, 20803816104), (2, 10401908052), (3, 6934605368), (4, 5200954026), (6, 3467302684), (8, 2600477013), (12, 1733651342), (24, 866825671), (337, 61732392), (674, 30866196), (1011, 20577464), (1348, 15433098), (2022, 10288732), (2696, 7716549), (4044, 5144366), (8088, 2572183)]