203099330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2901419}}^1$

素因数の和:2901433

約数の個数: 16

約数和(自身を含む): 417804480

約数和(自身を除く): 214705150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2901419, 5802838, 14507095, 20309933, 29014190, 40619866, 101549665, 203099330]

約数ペア:

[(1, 203099330), (2, 101549665), (5, 40619866), (7, 29014190), (10, 20309933), (14, 14507095), (35, 5802838), (70, 2901419)]