20154093674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{133717}}^1$

素因数の和:133791

約数の個数: 64

約数和(自身を含む): 38818870272

約数和(自身を除く): 18664776598

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 143, 187, 221, 286, 341, 374, 403, 442, 527, 682, 806, 1054, 2431, 4433, 4862, 5797, 6851, 8866, 11594, 13702, 75361, 133717, 150722, 267434, 1470887, 1738321, 2273189, 2941774, 3476642, 4145227, 4546378, 8290454, 19121531, 25005079, 29551457, 38243062, 45597497, 50010158, 53887951, 59102914, 70468859, 91194994, 107775902, 140937718, 325066027, 592767461, 650132054, 775157449, 916095167, 1185534922, 1550314898, 1832190334, 10077046837, 20154093674]

約数ペア:

[(1, 20154093674), (2, 10077046837), (11, 1832190334), (13, 1550314898), (17, 1185534922), (22, 916095167), (26, 775157449), (31, 650132054), (34, 592767461), (62, 325066027), (143, 140937718), (187, 107775902), (221, 91194994), (286, 70468859), (341, 59102914), (374, 53887951), (403, 50010158), (442, 45597497), (527, 38243062), (682, 29551457), (806, 25005079), (1054, 19121531), (2431, 8290454), (4433, 4546378), (4862, 4145227), (5797, 3476642), (6851, 2941774), (8866, 2273189), (11594, 1738321), (13702, 1470887), (75361, 267434), (133717, 150722)]