2000700665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{12323}}^1$

素因数の和:14056

約数の個数: 16

約数和(自身を含む): 2528884800

約数和(自身を除く): 528184135

約数列:

[1, 5, 19, 95, 1709, 8545, 12323, 32471, 61615, 162355, 234137, 1170685, 21060007, 105300035, 400140133, 2000700665]

約数ペア:

[(1, 2000700665), (5, 400140133), (19, 105300035), (95, 21060007), (1709, 1170685), (8545, 234137), (12323, 162355), (32471, 61615)]