20041572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5779}}^1$

素因数の和:5820

約数の個数: 36

約数和(自身を含む): 49684880

約数和(自身を除く): 29643308

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5779, 11558, 17337, 23116, 34674, 69348, 98243, 196486, 294729, 392972, 589458, 1178916, 1670131, 3340262, 5010393, 6680524, 10020786, 20041572]

約数ペア:

[(1, 20041572), (2, 10020786), (3, 6680524), (4, 5010393), (6, 3340262), (12, 1670131), (17, 1178916), (34, 589458), (51, 392972), (68, 294729), (102, 196486), (204, 98243), (289, 69348), (578, 34674), (867, 23116), (1156, 17337), (1734, 11558), (3468, 5779)]