20226480470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{357169}}^1$

素因数の和:357992

約数の個数: 32

約数和(自身を含む): 41660308800

約数和(自身を除く): 21433828330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1618, 4045, 5663, 8090, 11326, 28315, 56630, 357169, 714338, 1785845, 2500183, 3571690, 5000366, 12500915, 25001830, 288949721, 577899442, 1444748605, 2022648047, 2889497210, 4045296094, 10113240235, 20226480470]

約数ペア:

[(1, 20226480470), (2, 10113240235), (5, 4045296094), (7, 2889497210), (10, 2022648047), (14, 1444748605), (35, 577899442), (70, 288949721), (809, 25001830), (1618, 12500915), (4045, 5000366), (5663, 3571690), (8090, 2500183), (11326, 1785845), (28315, 714338), (56630, 357169)]