20143674

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21943}}^1$

素因数の和:21971

約数の個数: 32

約数和(自身を含む): 47399040

約数和(自身を除く): 27255366

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21943, 43886, 65829, 131658, 197487, 373031, 394974, 592461, 746062, 1119093, 1184922, 2238186, 3357279, 6714558, 10071837, 20143674]

約数ペア:

[(1, 20143674), (2, 10071837), (3, 6714558), (6, 3357279), (9, 2238186), (17, 1184922), (18, 1119093), (27, 746062), (34, 592461), (51, 394974), (54, 373031), (102, 197487), (153, 131658), (306, 65829), (459, 43886), (918, 21943)]