1680931452

素因数分解:

$2^2\times 3^1\times {\mathrm{140077621}}^1$

素因数の和:140077628

約数の個数: 12

約数和(自身を含む): 3922173416

約数和(自身を除く): 2241241964

約数列:

[1, 2, 3, 4, 6, 12, 140077621, 280155242, 420232863, 560310484, 840465726, 1680931452]

約数ペア:

[(1, 1680931452), (2, 840465726), (3, 560310484), (4, 420232863), (6, 280155242), (12, 140077621)]