2020283454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1551677}}^1$

素因数の和:1551720

約数の個数: 32

約数和(自身を含む): 4766754816

約数和(自身を除く): 2746471362

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1551677, 3103354, 4655031, 9310062, 10861739, 21723478, 32585217, 48101987, 65170434, 96203974, 144305961, 288611922, 336713909, 673427818, 1010141727, 2020283454]

約数ペア:

[(1, 2020283454), (2, 1010141727), (3, 673427818), (6, 336713909), (7, 288611922), (14, 144305961), (21, 96203974), (31, 65170434), (42, 48101987), (62, 32585217), (93, 21723478), (186, 10861739), (217, 9310062), (434, 4655031), (651, 3103354), (1302, 1551677)]