20833070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{48449}}^1$

素因数の和:48499

約数の個数: 16

約数和(自身を含む): 38372400

約数和(自身を除く): 17539330

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 48449, 96898, 242245, 484490, 2083307, 4166614, 10416535, 20833070]

約数ペア:

[(1, 20833070), (2, 10416535), (5, 4166614), (10, 2083307), (43, 484490), (86, 242245), (215, 96898), (430, 48449)]