1644930004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{32251}}^1$

素因数の和:32607

約数の個数: 24

約数和(自身を含む): 2958411456

約数和(自身を除く): 1313481452

約数列:

[1, 2, 4, 41, 82, 164, 311, 622, 1244, 12751, 25502, 32251, 51004, 64502, 129004, 1322291, 2644582, 5289164, 10030061, 20060122, 40120244, 411232501, 822465002, 1644930004]

約数ペア:

[(1, 1644930004), (2, 822465002), (4, 411232501), (41, 40120244), (82, 20060122), (164, 10030061), (311, 5289164), (622, 2644582), (1244, 1322291), (12751, 129004), (25502, 64502), (32251, 51004)]