1993102190

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{5297}}^1$

素因数の和:5692

約数の個数: 32

約数和(自身を含む): 3625357824

約数和(自身を除く): 1632255634

約数列:

[1, 2, 5, 10, 191, 197, 382, 394, 955, 985, 1910, 1970, 5297, 10594, 26485, 37627, 52970, 75254, 188135, 376270, 1011727, 1043509, 2023454, 2087018, 5058635, 5217545, 10117270, 10435090, 199310219, 398620438, 996551095, 1993102190]

約数ペア:

[(1, 1993102190), (2, 996551095), (5, 398620438), (10, 199310219), (191, 10435090), (197, 10117270), (382, 5217545), (394, 5058635), (955, 2087018), (985, 2023454), (1910, 1043509), (1970, 1011727), (5297, 376270), (10594, 188135), (26485, 75254), (37627, 52970)]