819926668802

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1\times {\mathrm{4093861}}^1$

素因数の和:4094521

約数の個数: 16

約数和(自身を含む): 1237983868800

約数和(自身を除く): 418057199998

約数列:

[1, 2, 239, 419, 478, 838, 100141, 200282, 4093861, 8187722, 978432779, 1715327759, 1956865558, 3430655518, 409963334401, 819926668802]

約数ペア:

[(1, 819926668802), (2, 409963334401), (239, 3430655518), (419, 1956865558), (478, 1715327759), (838, 978432779), (100141, 8187722), (200282, 4093861)]