210204581

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1811}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 228312000

約数和(自身を除く): 18107419

約数列:

[1, 19, 41, 149, 779, 1811, 2831, 6109, 34409, 74251, 116071, 269839, 1410769, 5126941, 11063399, 210204581]

約数ペア:

[(1, 210204581), (19, 11063399), (41, 5126941), (149, 1410769), (779, 269839), (1811, 116071), (2831, 74251), (6109, 34409)]