1008029320

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{24443}}^1$

素因数の和:25485

約数の個数: 32

約数和(自身を含む): 2270358720

約数和(自身を除く): 1262329400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 2062, 4124, 5155, 8248, 10310, 20620, 24443, 41240, 48886, 97772, 122215, 195544, 244430, 488860, 977720, 25200733, 50401466, 100802932, 126003665, 201605864, 252007330, 504014660, 1008029320]

約数ペア:

[(1, 1008029320), (2, 504014660), (4, 252007330), (5, 201605864), (8, 126003665), (10, 100802932), (20, 50401466), (40, 25200733), (1031, 977720), (2062, 488860), (4124, 244430), (5155, 195544), (8248, 122215), (10310, 97772), (20620, 48886), (24443, 41240)]