83010860

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{20857}}^1$

素因数の和:21065

約数の個数: 24

約数和(自身を含む): 175207200

約数和(自身を除く): 92196340

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 20857, 41714, 83428, 104285, 208570, 417140, 4150543, 8301086, 16602172, 20752715, 41505430, 83010860]

約数ペア:

[(1, 83010860), (2, 41505430), (4, 20752715), (5, 16602172), (10, 8301086), (20, 4150543), (199, 417140), (398, 208570), (796, 104285), (995, 83428), (1990, 41714), (3980, 20857)]