1900681902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5028259}}^1$

素因数の和:5028277

約数の個数: 32

約数和(自身を含む): 4827129600

約数和(自身を除く): 2926447698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5028259, 10056518, 15084777, 30169554, 35197813, 45254331, 70395626, 90508662, 105593439, 135762993, 211186878, 271525986, 316780317, 633560634, 950340951, 1900681902]

約数ペア:

[(1, 1900681902), (2, 950340951), (3, 633560634), (6, 316780317), (7, 271525986), (9, 211186878), (14, 135762993), (18, 105593439), (21, 90508662), (27, 70395626), (42, 45254331), (54, 35197813), (63, 30169554), (126, 15084777), (189, 10056518), (378, 5028259)]