20354315634

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1690277}}^1$

素因数の和:1690511

約数の個数: 32

約数和(自身を含む): 45434672640

約数和(自身を除く): 25080357006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 1690277, 3380554, 5070831, 10141662, 15212493, 30424986, 45637479, 91274958, 376931771, 753863542, 1130795313, 2261590626, 3392385939, 6784771878, 10177157817, 20354315634]

約数ペア:

[(1, 20354315634), (2, 10177157817), (3, 6784771878), (6, 3392385939), (9, 2261590626), (18, 1130795313), (27, 753863542), (54, 376931771), (223, 91274958), (446, 45637479), (669, 30424986), (1338, 15212493), (2007, 10141662), (4014, 5070831), (6021, 3380554), (12042, 1690277)]