2178792011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1\times {\mathrm{5147}}^1$

素因数の和:6514

約数の個数: 16

約数和(自身を含む): 2461155840

約数和(自身を除く): 282363829

約数列:

[1, 11, 29, 319, 1327, 5147, 14597, 38483, 56617, 149263, 423313, 1641893, 6830069, 75130759, 198072001, 2178792011]

約数ペア:

[(1, 2178792011), (11, 198072001), (29, 75130759), (319, 6830069), (1327, 1641893), (5147, 423313), (14597, 149263), (38483, 56617)]