2078661612

素因数分解:

$2^2\times 3^1\times {\mathrm{173221801}}^1$

素因数の和:173221808

約数の個数: 12

約数和(自身を含む): 4850210456

約数和(自身を除く): 2771548844

約数列:

[1, 2, 3, 4, 6, 12, 173221801, 346443602, 519665403, 692887204, 1039330806, 2078661612]

約数ペア:

[(1, 2078661612), (2, 1039330806), (3, 692887204), (4, 519665403), (6, 346443602), (12, 173221801)]