2080291241

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 2578625280

約数和(自身を除く): 498334039

約数列:

[1, 7, 17, 67, 113, 119, 469, 791, 1139, 1921, 2309, 7571, 7973, 13447, 16163, 39253, 52997, 128707, 154703, 260917, 274771, 900949, 1082921, 1826419, 2629951, 4435589, 17481439, 18409657, 31049123, 122370073, 297184463, 2080291241]

約数ペア:

[(1, 2080291241), (7, 297184463), (17, 122370073), (67, 31049123), (113, 18409657), (119, 17481439), (469, 4435589), (791, 2629951), (1139, 1826419), (1921, 1082921), (2309, 900949), (7571, 274771), (7973, 260917), (13447, 154703), (16163, 128707), (39253, 52997)]