2008322547

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{2239}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 3374837760

約数和(自身を除く): 1366515213

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 353, 363, 847, 1059, 2239, 2471, 2541, 3883, 6717, 7413, 11649, 15673, 24629, 27181, 42713, 47019, 73887, 81543, 128139, 172403, 270919, 298991, 517209, 790367, 812757, 896973, 1896433, 2371101, 5532569, 5689299, 8694037, 16597707, 26082111, 60858259, 95634407, 182574777, 286903221, 669440849, 2008322547]

約数ペア:

[(1, 2008322547), (3, 669440849), (7, 286903221), (11, 182574777), (21, 95634407), (33, 60858259), (77, 26082111), (121, 16597707), (231, 8694037), (353, 5689299), (363, 5532569), (847, 2371101), (1059, 1896433), (2239, 896973), (2471, 812757), (2541, 790367), (3883, 517209), (6717, 298991), (7413, 270919), (11649, 172403), (15673, 128139), (24629, 81543), (27181, 73887), (42713, 47019)]