8292980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9643}}^1$

素因数の和:9695

約数の個数: 24

約数和(自身を含む): 17822112

約数和(自身を除く): 9529132

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 9643, 19286, 38572, 48215, 96430, 192860, 414649, 829298, 1658596, 2073245, 4146490, 8292980]

約数ペア:

[(1, 8292980), (2, 4146490), (4, 2073245), (5, 1658596), (10, 829298), (20, 414649), (43, 192860), (86, 96430), (172, 48215), (215, 38572), (430, 19286), (860, 9643)]