2040260030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2292427}}^1$

素因数の和:2292523

約数の個数: 16

約数和(自身を含む): 3713733360

約数和(自身を除く): 1673473330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2292427, 4584854, 11462135, 22924270, 204026003, 408052006, 1020130015, 2040260030]

約数ペア:

[(1, 2040260030), (2, 1020130015), (5, 408052006), (10, 204026003), (89, 22924270), (178, 11462135), (445, 4584854), (890, 2292427)]