2009043870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1633369}}^1$

素因数の和:1633420

約数の個数: 32

約数和(自身を含む): 4939310880

約数和(自身を除く): 2930267010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1633369, 3266738, 4900107, 8166845, 9800214, 16333690, 24500535, 49001070, 66968129, 133936258, 200904387, 334840645, 401808774, 669681290, 1004521935, 2009043870]

約数ペア:

[(1, 2009043870), (2, 1004521935), (3, 669681290), (5, 401808774), (6, 334840645), (10, 200904387), (15, 133936258), (30, 66968129), (41, 49001070), (82, 24500535), (123, 16333690), (205, 9800214), (246, 8166845), (410, 4900107), (615, 3266738), (1230, 1633369)]