20936232

素因数分解:

$2^3\times 3^4\times {\mathrm{32309}}^1$

素因数の和:32327

約数の個数: 40

約数和(自身を含む): 58642650

約数和(自身を除く): 37706418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 32309, 64618, 96927, 129236, 193854, 258472, 290781, 387708, 581562, 775416, 872343, 1163124, 1744686, 2326248, 2617029, 3489372, 5234058, 6978744, 10468116, 20936232]

約数ペア:

[(1, 20936232), (2, 10468116), (3, 6978744), (4, 5234058), (6, 3489372), (8, 2617029), (9, 2326248), (12, 1744686), (18, 1163124), (24, 872343), (27, 775416), (36, 581562), (54, 387708), (72, 290781), (81, 258472), (108, 193854), (162, 129236), (216, 96927), (324, 64618), (648, 32309)]