2938997615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1345079}}^1$

素因数の和:1345126

約数の個数: 16

約数和(自身を含む): 3873830400

約数和(自身を除く): 934832785

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 1345079, 6725395, 25556501, 30936817, 127782505, 154684085, 587799523, 2938997615]

約数ペア:

[(1, 2938997615), (5, 587799523), (19, 154684085), (23, 127782505), (95, 30936817), (115, 25556501), (437, 6725395), (2185, 1345079)]