38011906

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 58319928

約数和(自身を除く): 20308022

約数列:

[1, 2, 61, 122, 173, 346, 1801, 3602, 10553, 21106, 109861, 219722, 311573, 623146, 19005953, 38011906]

約数ペア:

[(1, 38011906), (2, 19005953), (61, 623146), (122, 311573), (173, 219722), (346, 109861), (1801, 21106), (3602, 10553)]