2022777764

素因数分解:

$2^2\times 7^1\times {\mathrm{7487}}^1\times {\mathrm{9649}}^1$

素因数の和:17147

約数の個数: 24

約数和(自身を含む): 4046515200

約数和(自身を除く): 2023737436

約数列:

[1, 2, 4, 7, 14, 28, 7487, 9649, 14974, 19298, 29948, 38596, 52409, 67543, 104818, 135086, 209636, 270172, 72242063, 144484126, 288968252, 505694441, 1011388882, 2022777764]

約数ペア:

[(1, 2022777764), (2, 1011388882), (4, 505694441), (7, 288968252), (14, 144484126), (28, 72242063), (7487, 270172), (9649, 209636), (14974, 135086), (19298, 104818), (29948, 67543), (38596, 52409)]