2007298928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6602957}}^1$

素因数の和:6602984

約数の個数: 20

約数和(自身を含む): 4093833960

約数和(自身を除く): 2086535032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6602957, 13205914, 26411828, 52823656, 105647312, 125456183, 250912366, 501824732, 1003649464, 2007298928]

約数ペア:

[(1, 2007298928), (2, 1003649464), (4, 501824732), (8, 250912366), (16, 125456183), (19, 105647312), (38, 52823656), (76, 26411828), (152, 13205914), (304, 6602957)]