20224835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 26146560

約数和(自身を除く): 5921725

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 4951, 24755, 94069, 212893, 470345, 1064465, 4044967, 20224835]

約数ペア:

[(1, 20224835), (5, 4044967), (19, 1064465), (43, 470345), (95, 212893), (215, 94069), (817, 24755), (4085, 4951)]