20165074604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1\times {\mathrm{5023}}^1$

素因数の和:5670

約数の個数: 48

約数和(自身を含む): 37593185280

約数和(自身を除く): 17428110676

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 523, 1046, 1919, 2092, 3838, 5023, 7676, 9937, 10046, 19874, 20092, 39748, 52823, 95437, 105646, 190874, 211292, 381748, 507323, 1003637, 1014646, 2007274, 2029292, 2627029, 4014548, 5254058, 9639137, 10508116, 19278274, 38556548, 49913551, 99827102, 199654204, 265329929, 530659858, 1061319716, 5041268651, 10082537302, 20165074604]

約数ペア:

[(1, 20165074604), (2, 10082537302), (4, 5041268651), (19, 1061319716), (38, 530659858), (76, 265329929), (101, 199654204), (202, 99827102), (404, 49913551), (523, 38556548), (1046, 19278274), (1919, 10508116), (2092, 9639137), (3838, 5254058), (5023, 4014548), (7676, 2627029), (9937, 2029292), (10046, 2007274), (19874, 1014646), (20092, 1003637), (39748, 507323), (52823, 381748), (95437, 211292), (105646, 190874)]