97040980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{255371}}^1$

素因数の和:255399

約数の個数: 24

約数和(自身を含む): 214512480

約数和(自身を除く): 117471500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 255371, 510742, 1021484, 1276855, 2553710, 4852049, 5107420, 9704098, 19408196, 24260245, 48520490, 97040980]

約数ペア:

[(1, 97040980), (2, 48520490), (4, 24260245), (5, 19408196), (10, 9704098), (19, 5107420), (20, 4852049), (38, 2553710), (76, 1276855), (95, 1021484), (190, 510742), (380, 255371)]