20002612

素因数分解:

$2^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1217}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 40106304

約数和(自身を除く): 20103692

約数列:

[1, 2, 4, 7, 14, 28, 587, 1174, 1217, 2348, 2434, 4109, 4868, 8218, 8519, 16436, 17038, 34076, 714379, 1428758, 2857516, 5000653, 10001306, 20002612]

約数ペア:

[(1, 20002612), (2, 10001306), (4, 5000653), (7, 2857516), (14, 1428758), (28, 714379), (587, 34076), (1174, 17038), (1217, 16436), (2348, 8519), (2434, 8218), (4109, 4868)]