1940818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1937

約数の個数: 16

約数和(自身を含む): 3245184

約数和(自身を除く): 1304366

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 1877, 3754, 20647, 41294, 88219, 176438, 970409, 1940818]

約数ペア:

[(1, 1940818), (2, 970409), (11, 176438), (22, 88219), (47, 41294), (94, 20647), (517, 3754), (1034, 1877)]