890604632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5859241}}^1$

素因数の和:5859266

約数の個数: 16

約数和(自身を含む): 1757772600

約数和(自身を除く): 867167968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5859241, 11718482, 23436964, 46873928, 111325579, 222651158, 445302316, 890604632]

約数ペア:

[(1, 890604632), (2, 445302316), (4, 222651158), (8, 111325579), (19, 46873928), (38, 23436964), (76, 11718482), (152, 5859241)]