1809623810

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{27143}}^1$

素因数の和:27322

約数の個数: 32

約数和(自身を含む): 3341969280

約数和(自身を除く): 1532345470

約数列:

[1, 2, 5, 10, 59, 113, 118, 226, 295, 565, 590, 1130, 6667, 13334, 27143, 33335, 54286, 66670, 135715, 271430, 1601437, 3067159, 3202874, 6134318, 8007185, 15335795, 16014370, 30671590, 180962381, 361924762, 904811905, 1809623810]

約数ペア:

[(1, 1809623810), (2, 904811905), (5, 361924762), (10, 180962381), (59, 30671590), (113, 16014370), (118, 15335795), (226, 8007185), (295, 6134318), (565, 3202874), (590, 3067159), (1130, 1601437), (6667, 271430), (13334, 135715), (27143, 66670), (33335, 54286)]