20090098

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7114

約数の個数: 24

約数和(自身を含む): 36269100

約数和(自身を除く): 16179002

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 7069, 14138, 49483, 98966, 205001, 346381, 410002, 692762, 1435007, 2870014, 10045049, 20090098]

約数ペア:

[(1, 20090098), (2, 10045049), (7, 2870014), (14, 1435007), (29, 692762), (49, 410002), (58, 346381), (98, 205001), (203, 98966), (406, 49483), (1421, 14138), (2842, 7069)]