2015864260

素因数分解:

$2^2\times 5^1\times {\mathrm{10433}}^1\times {\mathrm{9661}}^1$

素因数の和:20103

約数の個数: 24

約数和(自身を含む): 4234158936

約数和(自身を除く): 2218294676

約数列:

[1, 2, 4, 5, 10, 20, 9661, 10433, 19322, 20866, 38644, 41732, 48305, 52165, 96610, 104330, 193220, 208660, 100793213, 201586426, 403172852, 503966065, 1007932130, 2015864260]

約数ペア:

[(1, 2015864260), (2, 1007932130), (4, 503966065), (5, 403172852), (10, 201586426), (20, 100793213), (9661, 208660), (10433, 193220), (19322, 104330), (20866, 96610), (38644, 52165), (41732, 48305)]