18768022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 35025984

約数和(自身を除く): 16257962

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1021, 1313, 1414, 2042, 2626, 7147, 9191, 13273, 14294, 18382, 26546, 92911, 103121, 185822, 206242, 721847, 1340573, 1443694, 2681146, 9384011, 18768022]

約数ペア:

[(1, 18768022), (2, 9384011), (7, 2681146), (13, 1443694), (14, 1340573), (26, 721847), (91, 206242), (101, 185822), (182, 103121), (202, 92911), (707, 26546), (1021, 18382), (1313, 14294), (1414, 13273), (2042, 9191), (2626, 7147)]