20176333872

素因数分解:

$2^4\times 3^1\times {\mathrm{420340289}}^1$

素因数の和:420340300

約数の個数: 20

約数和(自身を含む): 52122195960

約数和(自身を除く): 31945862088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420340289, 840680578, 1261020867, 1681361156, 2522041734, 3362722312, 5044083468, 6725444624, 10088166936, 20176333872]

約数ペア:

[(1, 20176333872), (2, 10088166936), (3, 6725444624), (4, 5044083468), (6, 3362722312), (8, 2522041734), (12, 1681361156), (16, 1261020867), (24, 840680578), (48, 420340289)]