19007081395

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1\times {\mathrm{31247}}^1$

素因数の和:31627

約数の個数: 24

約数和(自身を含む): 24144329664

約数和(自身を除く): 5137248269

約数列:

[1, 5, 19, 95, 337, 361, 1685, 1805, 6403, 31247, 32015, 121657, 156235, 593693, 608285, 2968465, 10530239, 11280167, 52651195, 56400835, 200074541, 1000372705, 3801416279, 19007081395]

約数ペア:

[(1, 19007081395), (5, 3801416279), (19, 1000372705), (95, 200074541), (337, 56400835), (361, 52651195), (1685, 11280167), (1805, 10530239), (6403, 2968465), (31247, 608285), (32015, 593693), (121657, 156235)]