20868324

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{22013}}^1$

素因数の和:22099

約数の個数: 24

約数和(自身を含む): 49311360

約数和(自身を除く): 28443036

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 22013, 44026, 66039, 88052, 132078, 264156, 1739027, 3478054, 5217081, 6956108, 10434162, 20868324]

約数ペア:

[(1, 20868324), (2, 10434162), (3, 6956108), (4, 5217081), (6, 3478054), (12, 1739027), (79, 264156), (158, 132078), (237, 88052), (316, 66039), (474, 44026), (948, 22013)]