201989849395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{92443867}}^1$

素因数の和:92443914

約数の個数: 16

約数和(自身を含む): 266238339840

約数和(自身を除く): 64248490445

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 92443867, 462219335, 1756433473, 2126208941, 8782167365, 10631044705, 40397969879, 201989849395]

約数ペア:

[(1, 201989849395), (5, 40397969879), (19, 10631044705), (23, 8782167365), (95, 2126208941), (115, 1756433473), (437, 462219335), (2185, 92443867)]