2040485034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{98947}}^1$

素因数の和:99450

約数の個数: 32

約数和(自身を含む): 4673511936

約数和(自身を除く): 2633026902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 6874, 10311, 20622, 98947, 197894, 296841, 593682, 692629, 1385258, 2077887, 4155774, 48582977, 97165954, 145748931, 291497862, 340080839, 680161678, 1020242517, 2040485034]

約数ペア:

[(1, 2040485034), (2, 1020242517), (3, 680161678), (6, 340080839), (7, 291497862), (14, 145748931), (21, 97165954), (42, 48582977), (491, 4155774), (982, 2077887), (1473, 1385258), (2946, 692629), (3437, 593682), (6874, 296841), (10311, 197894), (20622, 98947)]