1140366928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3751207}}^1$

素因数の和:3751234

約数の個数: 20

約数和(自身を含む): 2325748960

約数和(自身を除く): 1185382032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3751207, 7502414, 15004828, 30009656, 60019312, 71272933, 142545866, 285091732, 570183464, 1140366928]

約数ペア:

[(1, 1140366928), (2, 570183464), (4, 285091732), (8, 142545866), (16, 71272933), (19, 60019312), (38, 30009656), (76, 15004828), (152, 7502414), (304, 3751207)]