1889854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 3059280

約数和(自身を除く): 1169426

約数列:

[1, 2, 19, 38, 41, 82, 779, 1213, 1558, 2426, 23047, 46094, 49733, 99466, 944927, 1889854]

約数ペア:

[(1, 1889854), (2, 944927), (19, 99466), (38, 49733), (41, 46094), (82, 23047), (779, 2426), (1213, 1558)]