2094730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 2078390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 139, 274, 278, 685, 695, 1370, 1390, 1507, 1529, 3014, 3058, 7535, 7645, 15070, 15290, 19043, 38086, 95215, 190430, 209473, 418946, 1047365, 2094730]

約数ペア:

[(1, 2094730), (2, 1047365), (5, 418946), (10, 209473), (11, 190430), (22, 95215), (55, 38086), (110, 19043), (137, 15290), (139, 15070), (274, 7645), (278, 7535), (685, 3058), (695, 3014), (1370, 1529), (1390, 1507)]