20453688

素因数分解:

$2^3\times 3^3\times {\mathrm{94693}}^1$

素因数の和:94708

約数の個数: 32

約数和(自身を含む): 56816400

約数和(自身を除く): 36362712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 94693, 189386, 284079, 378772, 568158, 757544, 852237, 1136316, 1704474, 2272632, 2556711, 3408948, 5113422, 6817896, 10226844, 20453688]

約数ペア:

[(1, 20453688), (2, 10226844), (3, 6817896), (4, 5113422), (6, 3408948), (8, 2556711), (9, 2272632), (12, 1704474), (18, 1136316), (24, 852237), (27, 757544), (36, 568158), (54, 378772), (72, 284079), (108, 189386), (216, 94693)]