2019693664

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{46511}}^1$

素因数の和:46603

約数の個数: 48

約数和(自身を含む): 4219568640

約数和(自身を除く): 2199874976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1888, 2714, 5428, 10856, 21712, 43424, 46511, 93022, 186044, 372088, 744176, 1069753, 1488352, 2139506, 2744149, 4279012, 5488298, 8558024, 10976596, 17116048, 21953192, 34232096, 43906384, 63115427, 87812768, 126230854, 252461708, 504923416, 1009846832, 2019693664]

約数ペア:

[(1, 2019693664), (2, 1009846832), (4, 504923416), (8, 252461708), (16, 126230854), (23, 87812768), (32, 63115427), (46, 43906384), (59, 34232096), (92, 21953192), (118, 17116048), (184, 10976596), (236, 8558024), (368, 5488298), (472, 4279012), (736, 2744149), (944, 2139506), (1357, 1488352), (1888, 1069753), (2714, 744176), (5428, 372088), (10856, 186044), (21712, 93022), (43424, 46511)]