2012304976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193789}}^1$

素因数の和:193867

約数の個数: 40

約数和(自身を含む): 4325392800

約数和(自身を除く): 2313087824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 193789, 387578, 775156, 1550312, 2131679, 3100624, 4263358, 8526716, 11433551, 17053432, 22867102, 34106864, 45734204, 91468408, 125769061, 182936816, 251538122, 503076244, 1006152488, 2012304976]

約数ペア:

[(1, 2012304976), (2, 1006152488), (4, 503076244), (8, 251538122), (11, 182936816), (16, 125769061), (22, 91468408), (44, 45734204), (59, 34106864), (88, 22867102), (118, 17053432), (176, 11433551), (236, 8526716), (472, 4263358), (649, 3100624), (944, 2131679), (1298, 1550312), (2596, 775156), (5192, 387578), (10384, 193789)]