19103628305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1524023}}^1$

素因数の和:1524160

約数の個数: 16

約数和(自身を含む): 24140540160

約数和(自身を除く): 5036911855

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 1524023, 7620115, 35052529, 166118507, 175262645, 830592535, 3820725661, 19103628305]

約数ペア:

[(1, 19103628305), (5, 3820725661), (23, 830592535), (109, 175262645), (115, 166118507), (545, 35052529), (2507, 7620115), (12535, 1524023)]