1036393988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1948109}}^1$

素因数の和:1948139

約数の個数: 24

約数和(自身を含む): 2181883200

約数和(自身を除く): 1145489212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1948109, 3896218, 7792436, 13636763, 27273526, 37014071, 54547052, 74028142, 148056284, 259098497, 518196994, 1036393988]

約数ペア:

[(1, 1036393988), (2, 518196994), (4, 259098497), (7, 148056284), (14, 74028142), (19, 54547052), (28, 37014071), (38, 27273526), (76, 13636763), (133, 7792436), (266, 3896218), (532, 1948109)]