199180367066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{2616869}}^1$

素因数の和:2618893

約数の個数: 16

約数和(自身を含む): 314652448800

約数和(自身を除く): 115472081734

約数列:

[1, 2, 19, 38, 2003, 4006, 38057, 76114, 2616869, 5233738, 49720511, 99441022, 5241588607, 10483177214, 99590183533, 199180367066]

約数ペア:

[(1, 199180367066), (2, 99590183533), (19, 10483177214), (38, 5241588607), (2003, 99441022), (4006, 49720511), (38057, 5233738), (76114, 2616869)]