2003165632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2407651}}^1$

素因数の和:2407676

約数の個数: 28

約数和(自身を含む): 4280805256

約数和(自身を除く): 2277639624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2407651, 4815302, 9630604, 19261208, 31299463, 38522416, 62598926, 77044832, 125197852, 154089664, 250395704, 500791408, 1001582816, 2003165632]

約数ペア:

[(1, 2003165632), (2, 1001582816), (4, 500791408), (8, 250395704), (13, 154089664), (16, 125197852), (26, 77044832), (32, 62598926), (52, 38522416), (64, 31299463), (104, 19261208), (208, 9630604), (416, 4815302), (832, 2407651)]