18813304898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{8563}}^1$

素因数の和:8799

約数の個数: 48

約数和(自身を含む): 31715232480

約数和(自身を除く): 12901927582

約数列:

[1, 2, 17, 19, 34, 38, 179, 323, 358, 361, 646, 722, 3043, 3401, 6086, 6137, 6802, 8563, 12274, 17126, 57817, 64619, 115634, 129238, 145571, 162697, 291142, 325394, 1098523, 1532777, 2197046, 2765849, 3065554, 3091243, 5531698, 6182486, 26057209, 29122763, 52114418, 52551131, 58245526, 105102262, 495086971, 553332497, 990173942, 1106664994, 9406652449, 18813304898]

約数ペア:

[(1, 18813304898), (2, 9406652449), (17, 1106664994), (19, 990173942), (34, 553332497), (38, 495086971), (179, 105102262), (323, 58245526), (358, 52551131), (361, 52114418), (646, 29122763), (722, 26057209), (3043, 6182486), (3401, 5531698), (6086, 3091243), (6137, 3065554), (6802, 2765849), (8563, 2197046), (12274, 1532777), (17126, 1098523), (57817, 325394), (64619, 291142), (115634, 162697), (129238, 145571)]