20142097926

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5689}}^1\times {\mathrm{13723}}^1$

素因数の和:19460

約数の個数: 32

約数和(自身を含む): 41231287680

約数和(自身を除く): 21089189754

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 5689, 11378, 13723, 17067, 27446, 34134, 41169, 82338, 244627, 489254, 590089, 733881, 1180178, 1467762, 1770267, 3540534, 78070147, 156140294, 234210441, 468420882, 3357016321, 6714032642, 10071048963, 20142097926]

約数ペア:

[(1, 20142097926), (2, 10071048963), (3, 6714032642), (6, 3357016321), (43, 468420882), (86, 234210441), (129, 156140294), (258, 78070147), (5689, 3540534), (11378, 1770267), (13723, 1467762), (17067, 1180178), (27446, 733881), (34134, 590089), (41169, 489254), (82338, 244627)]