2148801554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{557551}}^1$

素因数の和:557641

約数の個数: 16

約数和(自身を含む): 3372074496

約数和(自身を除く): 1223272942

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 557551, 1115102, 22859591, 26204897, 45719182, 52409794, 1074400777, 2148801554]

約数ペア:

[(1, 2148801554), (2, 1074400777), (41, 52409794), (47, 45719182), (82, 26204897), (94, 22859591), (1927, 1115102), (3854, 557551)]