20244944

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{17333}}^1$

素因数の和:17414

約数の個数: 20

約数和(自身を含む): 39764196

約数和(自身を除く): 19519252

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 17333, 34666, 69332, 138664, 277328, 1265309, 2530618, 5061236, 10122472, 20244944]

約数ペア:

[(1, 20244944), (2, 10122472), (4, 5061236), (8, 2530618), (16, 1265309), (73, 277328), (146, 138664), (292, 69332), (584, 34666), (1168, 17333)]