2070073690

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{494051}}^1$

素因数の和:494477

約数の個数: 16

約数和(自身を含む): 3735033120

約数和(自身を除く): 1664959430

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 494051, 988102, 2470255, 4940510, 207007369, 414014738, 1035036845, 2070073690]

約数ペア:

[(1, 2070073690), (2, 1035036845), (5, 414014738), (10, 207007369), (419, 4940510), (838, 2470255), (2095, 988102), (4190, 494051)]