20750832

素因数分解:

$2^4\times 3^2\times {\mathrm{144103}}^1$

素因数の和:144117

約数の個数: 30

約数和(自身を含む): 58073912

約数和(自身を除く): 37323080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 144103, 288206, 432309, 576412, 864618, 1152824, 1296927, 1729236, 2305648, 2593854, 3458472, 5187708, 6916944, 10375416, 20750832]

約数ペア:

[(1, 20750832), (2, 10375416), (3, 6916944), (4, 5187708), (6, 3458472), (8, 2593854), (9, 2305648), (12, 1729236), (16, 1296927), (18, 1152824), (24, 864618), (36, 576412), (48, 432309), (72, 288206), (144, 144103)]