2080362705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4782443}}^1$

素因数の和:4782480

約数の個数: 16

約数和(自身を含む): 3443359680

約数和(自身を除く): 1362996975

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 4782443, 14347329, 23912215, 71736645, 138690847, 416072541, 693454235, 2080362705]

約数ペア:

[(1, 2080362705), (3, 693454235), (5, 416072541), (15, 138690847), (29, 71736645), (87, 23912215), (145, 14347329), (435, 4782443)]