2013344216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{25439}}^1$

素因数の和:26219

約数の個数: 32

約数和(自身を含む): 4070908800

約数和(自身を除く): 2057564584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 761, 1522, 3044, 6088, 9893, 19786, 25439, 39572, 50878, 79144, 101756, 203512, 330707, 661414, 1322828, 2645656, 19359079, 38718158, 77436316, 154872632, 251668027, 503336054, 1006672108, 2013344216]

約数ペア:

[(1, 2013344216), (2, 1006672108), (4, 503336054), (8, 251668027), (13, 154872632), (26, 77436316), (52, 38718158), (104, 19359079), (761, 2645656), (1522, 1322828), (3044, 661414), (6088, 330707), (9893, 203512), (19786, 101756), (25439, 79144), (39572, 50878)]