1919508

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 4525248

約数和(自身を除く): 2605740

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 1553, 3106, 4659, 6212, 9318, 18636, 159959, 319918, 479877, 639836, 959754, 1919508]

約数ペア:

[(1, 1919508), (2, 959754), (3, 639836), (4, 479877), (6, 319918), (12, 159959), (103, 18636), (206, 9318), (309, 6212), (412, 4659), (618, 3106), (1236, 1553)]