2013458903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 2221732800

約数和(自身を除く): 208273897

約数列:

[1, 17, 61, 83, 149, 157, 1037, 1411, 2533, 2669, 5063, 9089, 9577, 12367, 13031, 23393, 86071, 154513, 162809, 210239, 221527, 397681, 754387, 794891, 1426973, 1941619, 12824579, 13513147, 24258541, 33007523, 118438759, 2013458903]

約数ペア:

[(1, 2013458903), (17, 118438759), (61, 33007523), (83, 24258541), (149, 13513147), (157, 12824579), (1037, 1941619), (1411, 1426973), (2533, 794891), (2669, 754387), (5063, 397681), (9089, 221527), (9577, 210239), (12367, 162809), (13031, 154513), (23393, 86071)]