9900516

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20123}}^1$

素因数の和:20171

約数の個数: 24

約数和(自身を含む): 23665824

約数和(自身を除く): 13765308

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 20123, 40246, 60369, 80492, 120738, 241476, 825043, 1650086, 2475129, 3300172, 4950258, 9900516]

約数ペア:

[(1, 9900516), (2, 4950258), (3, 3300172), (4, 2475129), (6, 1650086), (12, 825043), (41, 241476), (82, 120738), (123, 80492), (164, 60369), (246, 40246), (492, 20123)]