20005488

素因数分解:

$2^4\times 3^3\times {\mathrm{46309}}^1$

素因数の和:46326

約数の個数: 40

約数和(自身を含む): 57424400

約数和(自身を除く): 37418912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46309, 92618, 138927, 185236, 277854, 370472, 416781, 555708, 740944, 833562, 1111416, 1250343, 1667124, 2222832, 2500686, 3334248, 5001372, 6668496, 10002744, 20005488]

約数ペア:

[(1, 20005488), (2, 10002744), (3, 6668496), (4, 5001372), (6, 3334248), (8, 2500686), (9, 2222832), (12, 1667124), (16, 1250343), (18, 1111416), (24, 833562), (27, 740944), (36, 555708), (48, 416781), (54, 370472), (72, 277854), (108, 185236), (144, 138927), (216, 92618), (432, 46309)]