20019528

素因数分解:

$2^3\times 3^3\times {\mathrm{92683}}^1$

素因数の和:92698

約数の個数: 32

約数和(自身を含む): 55610400

約数和(自身を除く): 35590872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 92683, 185366, 278049, 370732, 556098, 741464, 834147, 1112196, 1668294, 2224392, 2502441, 3336588, 5004882, 6673176, 10009764, 20019528]

約数ペア:

[(1, 20019528), (2, 10009764), (3, 6673176), (4, 5004882), (6, 3336588), (8, 2502441), (9, 2224392), (12, 1668294), (18, 1112196), (24, 834147), (27, 741464), (36, 556098), (54, 370732), (72, 278049), (108, 185366), (216, 92683)]