20091320106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1\times {\mathrm{8111}}^1$

素因数の和:11027

約数の個数: 64

約数和(自身を含む): 47229751296

約数和(自身を除く): 27138431190

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2887, 5774, 8111, 8661, 16222, 17322, 24333, 31757, 37531, 48666, 63514, 75062, 89221, 95271, 105443, 112593, 178442, 190542, 210886, 225186, 267663, 316329, 412841, 535326, 632658, 825682, 1159873, 1238523, 2319746, 2477046, 3479619, 6959238, 23416457, 46832914, 70249371, 140498742, 257581027, 304413941, 515162054, 608827882, 772743081, 913241823, 1545486162, 1826483646, 3348553351, 6697106702, 10045660053, 20091320106]

約数ペア:

[(1, 20091320106), (2, 10045660053), (3, 6697106702), (6, 3348553351), (11, 1826483646), (13, 1545486162), (22, 913241823), (26, 772743081), (33, 608827882), (39, 515162054), (66, 304413941), (78, 257581027), (143, 140498742), (286, 70249371), (429, 46832914), (858, 23416457), (2887, 6959238), (5774, 3479619), (8111, 2477046), (8661, 2319746), (16222, 1238523), (17322, 1159873), (24333, 825682), (31757, 632658), (37531, 535326), (48666, 412841), (63514, 316329), (75062, 267663), (89221, 225186), (95271, 210886), (105443, 190542), (112593, 178442)]