2018024768

素因数分解:

$2^6\times {\mathrm{421}}^1\times {\mathrm{74897}}^1$

素因数の和:75330

約数の個数: 28

約数和(自身を含む): 4014083412

約数和(自身を除く): 1996058644

約数列:

[1, 2, 4, 8, 16, 32, 64, 421, 842, 1684, 3368, 6736, 13472, 26944, 74897, 149794, 299588, 599176, 1198352, 2396704, 4793408, 31531637, 63063274, 126126548, 252253096, 504506192, 1009012384, 2018024768]

約数ペア:

[(1, 2018024768), (2, 1009012384), (4, 504506192), (8, 252253096), (16, 126126548), (32, 63063274), (64, 31531637), (421, 4793408), (842, 2396704), (1684, 1198352), (3368, 599176), (6736, 299588), (13472, 149794), (26944, 74897)]