2021189682

素因数分解:

$2^1\times 3^1\times {\mathrm{10789}}^1\times {\mathrm{31223}}^1$

素因数の和:42017

約数の個数: 16

約数和(自身を含む): 4042883520

約数和(自身を除く): 2021693838

約数列:

[1, 2, 3, 6, 10789, 21578, 31223, 32367, 62446, 64734, 93669, 187338, 336864947, 673729894, 1010594841, 2021189682]

約数ペア:

[(1, 2021189682), (2, 1010594841), (3, 673729894), (6, 336864947), (10789, 187338), (21578, 93669), (31223, 64734), (32367, 62446)]