1244034856940

素因数分解:

$2^2\times 5^1\times {\mathrm{479371}}^1\times {\mathrm{129757}}^1$

素因数の和:609137

約数の個数: 24

約数和(自身を含む): 2612498782992

約数和(自身を除く): 1368463926052

約数列:

[1, 2, 4, 5, 10, 20, 129757, 259514, 479371, 519028, 648785, 958742, 1297570, 1917484, 2396855, 2595140, 4793710, 9587420, 62201742847, 124403485694, 248806971388, 311008714235, 622017428470, 1244034856940]

約数ペア:

[(1, 1244034856940), (2, 622017428470), (4, 311008714235), (5, 248806971388), (10, 124403485694), (20, 62201742847), (129757, 9587420), (259514, 4793710), (479371, 2595140), (519028, 2396855), (648785, 1917484), (958742, 1297570)]