20198692935

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{92377}}^1$

素因数の和:92544

約数の個数: 48

約数和(自身を含む): 36142707744

約数和(自身を除く): 15944014809

約数列:

[1, 3, 5, 9, 15, 43, 45, 113, 129, 215, 339, 387, 565, 645, 1017, 1695, 1935, 4859, 5085, 14577, 24295, 43731, 72885, 92377, 218655, 277131, 461885, 831393, 1385655, 3972211, 4156965, 10438601, 11916633, 19861055, 31315803, 35749899, 52193005, 59583165, 93947409, 156579015, 178749495, 448859843, 469737045, 1346579529, 2244299215, 4039738587, 6732897645, 20198692935]

約数ペア:

[(1, 20198692935), (3, 6732897645), (5, 4039738587), (9, 2244299215), (15, 1346579529), (43, 469737045), (45, 448859843), (113, 178749495), (129, 156579015), (215, 93947409), (339, 59583165), (387, 52193005), (565, 35749899), (645, 31315803), (1017, 19861055), (1695, 11916633), (1935, 10438601), (4859, 4156965), (5085, 3972211), (14577, 1385655), (24295, 831393), (43731, 461885), (72885, 277131), (92377, 218655)]