194637890

素因数分解:

$2^1\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{6301}}^1$

素因数の和:9397

約数の個数: 16

約数和(自身を含む): 350517240

約数和(自身を除く): 155879350

約数列:

[1, 2, 5, 10, 3089, 6178, 6301, 12602, 15445, 30890, 31505, 63010, 19463789, 38927578, 97318945, 194637890]

約数ペア:

[(1, 194637890), (2, 97318945), (5, 38927578), (10, 19463789), (3089, 63010), (6178, 31505), (6301, 30890), (12602, 15445)]