201901062590

素因数分解:

$2^1\times 5^1\times {\mathrm{11813}}^1\times {\mathrm{1709143}}^1$

素因数の和:1720963

約数の個数: 16

約数和(自身を含む): 363452889888

約数和(自身を除く): 161551827298

約数列:

[1, 2, 5, 10, 11813, 23626, 59065, 118130, 1709143, 3418286, 8545715, 17091430, 20190106259, 40380212518, 100950531295, 201901062590]

約数ペア:

[(1, 201901062590), (2, 100950531295), (5, 40380212518), (10, 20190106259), (11813, 17091430), (23626, 8545715), (59065, 3418286), (118130, 1709143)]