1900683824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{4451}}^1$

素因数の和:6525

約数の個数: 40

約数和(自身を含む): 3968673072

約数和(自身を除く): 2067989248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2053, 4106, 4451, 8212, 8902, 16424, 17804, 26689, 32848, 35608, 53378, 57863, 71216, 106756, 115726, 213512, 231452, 427024, 462904, 925808, 9137903, 18275806, 36551612, 73103224, 118792739, 146206448, 237585478, 475170956, 950341912, 1900683824]

約数ペア:

[(1, 1900683824), (2, 950341912), (4, 475170956), (8, 237585478), (13, 146206448), (16, 118792739), (26, 73103224), (52, 36551612), (104, 18275806), (208, 9137903), (2053, 925808), (4106, 462904), (4451, 427024), (8212, 231452), (8902, 213512), (16424, 115726), (17804, 106756), (26689, 71216), (32848, 57863), (35608, 53378)]