20147485896

素因数分解:

$2^3\times 3^2\times {\mathrm{41647}}^1\times {\mathrm{6719}}^1$

素因数の和:48378

約数の個数: 48

約数和(自身を含む): 54575539200

約数和(自身を除く): 34428053304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6719, 13438, 20157, 26876, 40314, 41647, 53752, 60471, 80628, 83294, 120942, 124941, 161256, 166588, 241884, 249882, 333176, 374823, 483768, 499764, 749646, 999528, 1499292, 2998584, 279826193, 559652386, 839478579, 1119304772, 1678957158, 2238609544, 2518435737, 3357914316, 5036871474, 6715828632, 10073742948, 20147485896]

約数ペア:

[(1, 20147485896), (2, 10073742948), (3, 6715828632), (4, 5036871474), (6, 3357914316), (8, 2518435737), (9, 2238609544), (12, 1678957158), (18, 1119304772), (24, 839478579), (36, 559652386), (72, 279826193), (6719, 2998584), (13438, 1499292), (20157, 999528), (26876, 749646), (40314, 499764), (41647, 483768), (53752, 374823), (60471, 333176), (80628, 249882), (83294, 241884), (120942, 166588), (124941, 161256)]