2021158018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1506079}}^1$

素因数の和:1506153

約数の個数: 16

約数和(自身を含む): 3361570560

約数和(自身を除く): 1340412542

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1506079, 3012158, 16566869, 33133738, 91870819, 183741638, 1010579009, 2021158018]

約数ペア:

[(1, 2021158018), (2, 1010579009), (11, 183741638), (22, 91870819), (61, 33133738), (122, 16566869), (671, 3012158), (1342, 1506079)]