2185963729917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1\times {\mathrm{181157}}^1$

素因数の和:186253

約数の個数: 32

約数和(自身を含む): 3223800812160

約数和(自身を除く): 1037837082243

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 5009, 15027, 55099, 165297, 181157, 365657, 543471, 1096971, 1992727, 4022227, 5978181, 12066681, 13224461, 39673383, 145469071, 436407213, 907415413, 2722246239, 9981569543, 29944708629, 66241325149, 198723975447, 728654576639, 2185963729917]

約数ペア:

[(1, 2185963729917), (3, 728654576639), (11, 198723975447), (33, 66241325149), (73, 29944708629), (219, 9981569543), (803, 2722246239), (2409, 907415413), (5009, 436407213), (15027, 145469071), (55099, 39673383), (165297, 13224461), (181157, 12066681), (365657, 5978181), (543471, 4022227), (1096971, 1992727)]