38226620

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2927}}^1$

素因数の和:3589

約数の個数: 24

約数和(自身を含む): 80426304

約数和(自身を除く): 42199684

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 2927, 3265, 5854, 6530, 11708, 13060, 14635, 29270, 58540, 1911331, 3822662, 7645324, 9556655, 19113310, 38226620]

約数ペア:

[(1, 38226620), (2, 19113310), (4, 9556655), (5, 7645324), (10, 3822662), (20, 1911331), (653, 58540), (1306, 29270), (2612, 14635), (2927, 13060), (3265, 11708), (5854, 6530)]