2040976

素因数分解:

$2^4\times 7^1\times {\mathrm{18223}}^1$

素因数の和:18238

約数の個数: 20

約数和(自身を含む): 4519552

約数和(自身を除く): 2478576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18223, 36446, 72892, 127561, 145784, 255122, 291568, 510244, 1020488, 2040976]

約数ペア:

[(1, 2040976), (2, 1020488), (4, 510244), (7, 291568), (8, 255122), (14, 145784), (16, 127561), (28, 72892), (56, 36446), (112, 18223)]