2108677558

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{23021}}^1$

素因数の和:23320

約数の個数: 24

約数和(自身を含む): 3437829216

約数和(自身を除く): 1329151658

約数列:

[1, 2, 13, 26, 169, 271, 338, 542, 3523, 7046, 23021, 45799, 46042, 91598, 299273, 598546, 3890549, 6238691, 7781098, 12477382, 81102983, 162205966, 1054338779, 2108677558]

約数ペア:

[(1, 2108677558), (2, 1054338779), (13, 162205966), (26, 81102983), (169, 12477382), (271, 7781098), (338, 6238691), (542, 3890549), (3523, 598546), (7046, 299273), (23021, 91598), (45799, 46042)]