393670190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2315707}}^1$

素因数の和:2315731

約数の個数: 16

約数和(自身を含む): 750289392

約数和(自身を除く): 356619202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2315707, 4631414, 11578535, 23157070, 39367019, 78734038, 196835095, 393670190]

約数ペア:

[(1, 393670190), (2, 196835095), (5, 78734038), (10, 39367019), (17, 23157070), (34, 11578535), (85, 4631414), (170, 2315707)]