20402082

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{19211}}^1$

素因数の和:19278

約数の個数: 24

約数和(自身を含む): 44956080

約数和(自身を除く): 24553998

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 19211, 38422, 57633, 115266, 172899, 345798, 1133449, 2266898, 3400347, 6800694, 10201041, 20402082]

約数ペア:

[(1, 20402082), (2, 10201041), (3, 6800694), (6, 3400347), (9, 2266898), (18, 1133449), (59, 345798), (118, 172899), (177, 115266), (354, 57633), (531, 38422), (1062, 19211)]