1664291214

素因数分解:

$2^1\times 3^2\times {\mathrm{4451}}^1\times {\mathrm{20773}}^1$

素因数の和:25232

約数の個数: 24

約数和(自身を含む): 3606948072

約数和(自身を除く): 1942656858

約数列:

[1, 2, 3, 6, 9, 18, 4451, 8902, 13353, 20773, 26706, 40059, 41546, 62319, 80118, 124638, 186957, 373914, 92460623, 184921246, 277381869, 554763738, 832145607, 1664291214]

約数ペア:

[(1, 1664291214), (2, 832145607), (3, 554763738), (6, 277381869), (9, 184921246), (18, 92460623), (4451, 373914), (8902, 186957), (13353, 124638), (20773, 80118), (26706, 62319), (40059, 41546)]