2007991648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4826903}}^1$

素因数の和:4826926

約数の個数: 24

約数和(自身を含む): 4257329328

約数和(自身を除く): 2249337680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4826903, 9653806, 19307612, 38615224, 62749739, 77230448, 125499478, 154460896, 250998956, 501997912, 1003995824, 2007991648]

約数ペア:

[(1, 2007991648), (2, 1003995824), (4, 501997912), (8, 250998956), (13, 154460896), (16, 125499478), (26, 77230448), (32, 62749739), (52, 38615224), (104, 19307612), (208, 9653806), (416, 4826903)]