419837570

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{68489}}^1$

素因数の和:69109

約数の個数: 16

約数和(自身を含む): 756951480

約数和(自身を除く): 337113910

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 68489, 136978, 342445, 684890, 41983757, 83967514, 209918785, 419837570]

約数ペア:

[(1, 419837570), (2, 209918785), (5, 83967514), (10, 41983757), (613, 684890), (1226, 342445), (3065, 136978), (6130, 68489)]