2018934595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{77339}}^1$

素因数の和:77594

約数の個数: 16

約数和(自身を含む): 2539226880

約数和(自身を除く): 520292285

約数列:

[1, 5, 23, 115, 227, 1135, 5221, 26105, 77339, 386695, 1778797, 8893985, 17555953, 87779765, 403786919, 2018934595]

約数ペア:

[(1, 2018934595), (5, 403786919), (23, 87779765), (115, 17555953), (227, 8893985), (1135, 1778797), (5221, 386695), (26105, 77339)]