2019686824

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{3195707}}^1$

素因数の和:3195792

約数の個数: 16

約数和(自身を含む): 3834849600

約数和(自身を除く): 1815162776

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 3195707, 6391414, 12782828, 25565656, 252460853, 504921706, 1009843412, 2019686824]

約数ペア:

[(1, 2019686824), (2, 1009843412), (4, 504921706), (8, 252460853), (79, 25565656), (158, 12782828), (316, 6391414), (632, 3195707)]