20173212906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{32083}}^1$

素因数の和:33467

約数の個数: 64

約数和(自身を含む): 50340566016

約数和(自身を除く): 30167353110

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1361, 2722, 4083, 8166, 9527, 14971, 19054, 28581, 29942, 32083, 44913, 57162, 64166, 89826, 96249, 104797, 192498, 209594, 224581, 314391, 352913, 449162, 628782, 673743, 705826, 1058739, 1347486, 2117478, 2470391, 4940782, 7411173, 14822346, 43664963, 87329926, 130994889, 261989778, 305654741, 480314593, 611309482, 916964223, 960629186, 1440943779, 1833928446, 2881887558, 3362202151, 6724404302, 10086606453, 20173212906]

約数ペア:

[(1, 20173212906), (2, 10086606453), (3, 6724404302), (6, 3362202151), (7, 2881887558), (11, 1833928446), (14, 1440943779), (21, 960629186), (22, 916964223), (33, 611309482), (42, 480314593), (66, 305654741), (77, 261989778), (154, 130994889), (231, 87329926), (462, 43664963), (1361, 14822346), (2722, 7411173), (4083, 4940782), (8166, 2470391), (9527, 2117478), (14971, 1347486), (19054, 1058739), (28581, 705826), (29942, 673743), (32083, 628782), (44913, 449162), (57162, 352913), (64166, 314391), (89826, 224581), (96249, 209594), (104797, 192498)]