1040803888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3423697}}^1$

素因数の和:3423724

約数の個数: 20

約数和(自身を含む): 2122692760

約数和(自身を除く): 1081888872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3423697, 6847394, 13694788, 27389576, 54779152, 65050243, 130100486, 260200972, 520401944, 1040803888]

約数ペア:

[(1, 1040803888), (2, 520401944), (4, 260200972), (8, 130100486), (16, 65050243), (19, 54779152), (38, 27389576), (76, 13694788), (152, 6847394), (304, 3423697)]