2018567243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{5413}}^1$

素因数の和:5627

約数の個数: 32

約数和(自身を含む): 2619509760

約数和(自身を除く): 600942517

約数列:

[1, 7, 11, 29, 77, 167, 203, 319, 1169, 1837, 2233, 4843, 5413, 12859, 33901, 37891, 53273, 59543, 156977, 372911, 416801, 903971, 1098839, 1726747, 6327797, 9943681, 12087229, 26215159, 69605767, 183506113, 288366749, 2018567243]

約数ペア:

[(1, 2018567243), (7, 288366749), (11, 183506113), (29, 69605767), (77, 26215159), (167, 12087229), (203, 9943681), (319, 6327797), (1169, 1726747), (1837, 1098839), (2233, 903971), (4843, 416801), (5413, 372911), (12859, 156977), (33901, 59543), (37891, 53273)]