2012081932

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{170689}}^1$

素因数の和:171121

約数の個数: 24

約数和(自身を含む): 4033746080

約数和(自身を除く): 2021664148

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 170689, 341378, 682756, 1194823, 2389646, 4779292, 71860069, 143720138, 287440276, 503020483, 1006040966, 2012081932]

約数ペア:

[(1, 2012081932), (2, 1006040966), (4, 503020483), (7, 287440276), (14, 143720138), (28, 71860069), (421, 4779292), (842, 2389646), (1684, 1194823), (2947, 682756), (5894, 341378), (11788, 170689)]