20364252

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15569}}^1$

素因数の和:15685

約数の個数: 24

約数和(自身を含む): 47955600

約数和(自身を除く): 27591348

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 15569, 31138, 46707, 62276, 93414, 186828, 1697021, 3394042, 5091063, 6788084, 10182126, 20364252]

約数ペア:

[(1, 20364252), (2, 10182126), (3, 6788084), (4, 5091063), (6, 3394042), (12, 1697021), (109, 186828), (218, 93414), (327, 62276), (436, 46707), (654, 31138), (1308, 15569)]