20170199718

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{7047589}}^1$

素因数の和:7047653

約数の個数: 32

約数和(自身を含む): 45668383200

約数和(自身を除く): 25498183482

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 7047589, 14095178, 21142767, 42285534, 63428301, 126856602, 190284903, 373522217, 380569806, 747044434, 1120566651, 2241133302, 3361699953, 6723399906, 10085099859, 20170199718]

約数ペア:

[(1, 20170199718), (2, 10085099859), (3, 6723399906), (6, 3361699953), (9, 2241133302), (18, 1120566651), (27, 747044434), (53, 380569806), (54, 373522217), (106, 190284903), (159, 126856602), (318, 63428301), (477, 42285534), (954, 21142767), (1431, 14095178), (2862, 7047589)]