1880090292

素因数分解:

$2^2\times 3^1\times {\mathrm{156674191}}^1$

素因数の和:156674198

約数の個数: 12

約数和(自身を含む): 4386877376

約数和(自身を除く): 2506787084

約数列:

[1, 2, 3, 4, 6, 12, 156674191, 313348382, 470022573, 626696764, 940045146, 1880090292]

約数ペア:

[(1, 1880090292), (2, 940045146), (3, 626696764), (4, 470022573), (6, 313348382), (12, 156674191)]