20108524136

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{15739}}^1\times {\mathrm{5507}}^1$

素因数の和:21281

約数の個数: 32

約数和(自身を含む): 39013164000

約数和(自身を除く): 18904639864

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 5507, 11014, 15739, 22028, 31478, 44056, 62956, 125912, 159703, 319406, 456431, 638812, 912862, 1277624, 1825724, 3651448, 86674673, 173349346, 346698692, 693397384, 2513565517, 5027131034, 10054262068, 20108524136]

約数ペア:

[(1, 20108524136), (2, 10054262068), (4, 5027131034), (8, 2513565517), (29, 693397384), (58, 346698692), (116, 173349346), (232, 86674673), (5507, 3651448), (11014, 1825724), (15739, 1277624), (22028, 912862), (31478, 638812), (44056, 456431), (62956, 319406), (125912, 159703)]