20210717024

素因数分解:

$2^5\times {\mathrm{631584907}}^1$

素因数の和:631584917

約数の個数: 12

約数和(自身を含む): 39789849204

約数和(自身を除く): 19579132180

約数列:

[1, 2, 4, 8, 16, 32, 631584907, 1263169814, 2526339628, 5052679256, 10105358512, 20210717024]

約数ペア:

[(1, 20210717024), (2, 10105358512), (4, 5052679256), (8, 2526339628), (16, 1263169814), (32, 631584907)]