20367066705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46820843}}^1$

素因数の和:46820880

約数の個数: 16

約数和(自身を含む): 33711007680

約数和(自身を除く): 13343940975

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 46820843, 140462529, 234104215, 702312645, 1357804447, 4073413341, 6789022235, 20367066705]

約数ペア:

[(1, 20367066705), (3, 6789022235), (5, 4073413341), (15, 1357804447), (29, 702312645), (87, 234104215), (145, 140462529), (435, 46820843)]