2023250740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{43661}}^1$

素因数の和:44008

約数の個数: 48

約数和(自身を含む): 4870583424

約数和(自身を除く): 2847332684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2317, 3310, 4634, 6620, 9268, 11585, 23170, 43661, 46340, 87322, 174644, 218305, 305627, 436610, 611254, 873220, 1222508, 1528135, 3056270, 6112540, 14451791, 28903582, 57807164, 72258955, 101162537, 144517910, 202325074, 289035820, 404650148, 505812685, 1011625370, 2023250740]

約数ペア:

[(1, 2023250740), (2, 1011625370), (4, 505812685), (5, 404650148), (7, 289035820), (10, 202325074), (14, 144517910), (20, 101162537), (28, 72258955), (35, 57807164), (70, 28903582), (140, 14451791), (331, 6112540), (662, 3056270), (1324, 1528135), (1655, 1222508), (2317, 873220), (3310, 611254), (4634, 436610), (6620, 305627), (9268, 218305), (11585, 174644), (23170, 87322), (43661, 46340)]