2195133038

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1889099}}^1$

素因数の和:1889191

約数の個数: 16

約数和(自身を含む): 3808425600

約数和(自身を除く): 1613292562

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 1889099, 3778198, 13223693, 26447386, 156795217, 313590434, 1097566519, 2195133038]

約数ペア:

[(1, 2195133038), (2, 1097566519), (7, 313590434), (14, 156795217), (83, 26447386), (166, 13223693), (581, 3778198), (1162, 1889099)]