1940950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3529}}^1$

素因数の和:3552

約数の個数: 24

約数和(自身を含む): 3939480

約数和(自身を除く): 1998530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3529, 7058, 17645, 35290, 38819, 77638, 88225, 176450, 194095, 388190, 970475, 1940950]

約数ペア:

[(1, 1940950), (2, 970475), (5, 388190), (10, 194095), (11, 176450), (22, 88225), (25, 77638), (50, 38819), (55, 35290), (110, 17645), (275, 7058), (550, 3529)]