20168907462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10753}}^1\times {\mathrm{9473}}^1$

素因数の和:20245

約数の個数: 48

約数和(自身を含む): 47681429328

約数和(自身を除く): 27512521866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 9473, 10753, 18946, 21506, 28419, 32259, 56838, 64518, 85257, 96777, 104203, 118283, 170514, 193554, 208406, 236566, 312609, 354849, 625218, 709698, 937827, 1064547, 1875654, 2129094, 101863169, 203726338, 305589507, 611179014, 916768521, 1120494859, 1833537042, 2240989718, 3361484577, 6722969154, 10084453731, 20168907462]

約数ペア:

[(1, 20168907462), (2, 10084453731), (3, 6722969154), (6, 3361484577), (9, 2240989718), (11, 1833537042), (18, 1120494859), (22, 916768521), (33, 611179014), (66, 305589507), (99, 203726338), (198, 101863169), (9473, 2129094), (10753, 1875654), (18946, 1064547), (21506, 937827), (28419, 709698), (32259, 625218), (56838, 354849), (64518, 312609), (85257, 236566), (96777, 208406), (104203, 193554), (118283, 170514)]