2381854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 3782016

約数和(自身を除く): 1400162

約数列:

[1, 2, 31, 41, 62, 82, 937, 1271, 1874, 2542, 29047, 38417, 58094, 76834, 1190927, 2381854]

約数ペア:

[(1, 2381854), (2, 1190927), (31, 76834), (41, 58094), (62, 38417), (82, 29047), (937, 2542), (1271, 1874)]