2028409859

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8929}}^1$

素因数の和:9059

約数の個数: 32

約数和(自身を含む): 2592414720

約数和(自身を除く): 564004861

約数列:

[1, 7, 17, 23, 83, 119, 161, 391, 581, 1411, 1909, 2737, 8929, 9877, 13363, 32453, 62503, 151793, 205367, 227171, 741107, 1062551, 1437569, 3491239, 5187749, 12598819, 17045461, 24438673, 88191733, 119318227, 289772837, 2028409859]

約数ペア:

[(1, 2028409859), (7, 289772837), (17, 119318227), (23, 88191733), (83, 24438673), (119, 17045461), (161, 12598819), (391, 5187749), (581, 3491239), (1411, 1437569), (1909, 1062551), (2737, 741107), (8929, 227171), (9877, 205367), (13363, 151793), (32453, 62503)]