17966958162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1\times {\mathrm{42701}}^1$

素因数の和:45778

約数の個数: 32

約数和(自身を含む): 37509436800

約数和(自身を除く): 19542478638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3049, 6098, 9147, 18294, 42701, 70127, 85402, 128103, 140254, 210381, 256206, 420762, 982123, 1964246, 2946369, 5892738, 130195349, 260390698, 390586047, 781172094, 2994493027, 5988986054, 8983479081, 17966958162]

約数ペア:

[(1, 17966958162), (2, 8983479081), (3, 5988986054), (6, 2994493027), (23, 781172094), (46, 390586047), (69, 260390698), (138, 130195349), (3049, 5892738), (6098, 2946369), (9147, 1964246), (18294, 982123), (42701, 420762), (70127, 256206), (85402, 210381), (128103, 140254)]