2017702485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1949471}}^1$

素因数の和:1949505

約数の個数: 24

約数和(自身を含む): 3649411584

約数和(自身を除く): 1631709099

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1949471, 5848413, 9747355, 17545239, 29242065, 44837833, 87726195, 134513499, 224189165, 403540497, 672567495, 2017702485]

約数ペア:

[(1, 2017702485), (3, 672567495), (5, 403540497), (9, 224189165), (15, 134513499), (23, 87726195), (45, 44837833), (69, 29242065), (115, 17545239), (207, 9747355), (345, 5848413), (1035, 1949471)]