2008508744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{15349}}^1$

素因数の和:16853

約数の個数: 32

約数和(自身を含む): 4111344000

約数和(自身を除く): 2102835256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1487, 2974, 5948, 11896, 15349, 16357, 30698, 32714, 61396, 65428, 122792, 130856, 168839, 337678, 675356, 1350712, 22823963, 45647926, 91295852, 182591704, 251063593, 502127186, 1004254372, 2008508744]

約数ペア:

[(1, 2008508744), (2, 1004254372), (4, 502127186), (8, 251063593), (11, 182591704), (22, 91295852), (44, 45647926), (88, 22823963), (1487, 1350712), (2974, 675356), (5948, 337678), (11896, 168839), (15349, 130856), (16357, 122792), (30698, 65428), (32714, 61396)]