20334660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1493}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 57226176

約数和(自身を除く): 36891516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 1493, 2270, 2724, 2986, 3405, 4479, 4540, 5972, 6810, 7465, 8958, 13620, 14930, 17916, 22395, 29860, 44790, 89580, 338911, 677822, 1016733, 1355644, 1694555, 2033466, 3389110, 4066932, 5083665, 6778220, 10167330, 20334660]

約数ペア:

[(1, 20334660), (2, 10167330), (3, 6778220), (4, 5083665), (5, 4066932), (6, 3389110), (10, 2033466), (12, 1694555), (15, 1355644), (20, 1016733), (30, 677822), (60, 338911), (227, 89580), (454, 44790), (681, 29860), (908, 22395), (1135, 17916), (1362, 14930), (1493, 13620), (2270, 8958), (2724, 7465), (2986, 6810), (3405, 5972), (4479, 4540)]