20308248

素因数分解:

$2^3\times 3^2\times {\mathrm{282059}}^1$

素因数の和:282071

約数の個数: 24

約数和(自身を含む): 55001700

約数和(自身を除く): 34693452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 282059, 564118, 846177, 1128236, 1692354, 2256472, 2538531, 3384708, 5077062, 6769416, 10154124, 20308248]

約数ペア:

[(1, 20308248), (2, 10154124), (3, 6769416), (4, 5077062), (6, 3384708), (8, 2538531), (9, 2256472), (12, 1692354), (18, 1128236), (24, 846177), (36, 564118), (72, 282059)]