2008129480413

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{9544387}}^1$

素因数の和:9544673

約数の個数: 32

約数和(自身を含む): 3144608603136

約数和(自身を除く): 1136479122723

約数列:

[1, 3, 7, 21, 43, 129, 233, 301, 699, 903, 1631, 4893, 10019, 30057, 70133, 210399, 9544387, 28633161, 66810709, 200432127, 410408641, 1231225923, 2223842171, 2872860487, 6671526513, 8618581461, 15566895197, 46700685591, 95625213353, 286875640059, 669376493471, 2008129480413]

約数ペア:

[(1, 2008129480413), (3, 669376493471), (7, 286875640059), (21, 95625213353), (43, 46700685591), (129, 15566895197), (233, 8618581461), (301, 6671526513), (699, 2872860487), (903, 2223842171), (1631, 1231225923), (4893, 410408641), (10019, 200432127), (30057, 66810709), (70133, 28633161), (210399, 9544387)]