20173307630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1493213}}^1$

素因数の和:1493420

約数の個数: 32

約数和(自身を含む): 41714426304

約数和(自身を除く): 21541118674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 1493213, 2986426, 7466065, 10452491, 14932130, 20904982, 52262455, 104524910, 288190109, 576380218, 1440950545, 2017330763, 2881901090, 4034661526, 10086653815, 20173307630]

約数ペア:

[(1, 20173307630), (2, 10086653815), (5, 4034661526), (7, 2881901090), (10, 2017330763), (14, 1440950545), (35, 576380218), (70, 288190109), (193, 104524910), (386, 52262455), (965, 20904982), (1351, 14932130), (1930, 10452491), (2702, 7466065), (6755, 2986426), (13510, 1493213)]