2011323994

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{32377}}^1$

素因数の和:32817

約数の個数: 16

約数和(自身を含む): 3059721000

約数和(自身を除く): 1048397006

約数列:

[1, 2, 89, 178, 349, 698, 31061, 32377, 62122, 64754, 2881553, 5763106, 11299573, 22599146, 1005661997, 2011323994]

約数ペア:

[(1, 2011323994), (2, 1005661997), (89, 22599146), (178, 11299573), (349, 5763106), (698, 2881553), (31061, 64754), (32377, 62122)]