19451058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 42688512

約数和(自身を除く): 23237454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 1543, 2101, 3086, 4202, 4629, 6303, 9258, 12606, 16973, 33946, 50919, 101838, 294713, 589426, 884139, 1768278, 3241843, 6483686, 9725529, 19451058]

約数ペア:

[(1, 19451058), (2, 9725529), (3, 6483686), (6, 3241843), (11, 1768278), (22, 884139), (33, 589426), (66, 294713), (191, 101838), (382, 50919), (573, 33946), (1146, 16973), (1543, 12606), (2101, 9258), (3086, 6303), (4202, 4629)]