2089969512392

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{9679}}^1\times {\mathrm{49891}}^1$

素因数の和:60117

約数の個数: 32

約数和(自身を含む): 3926420572800

約数和(自身を除く): 1836451060408

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 9679, 19358, 38716, 49891, 77432, 99782, 199564, 399128, 5236339, 10472678, 20945356, 26991031, 41890712, 53982062, 107964124, 215928248, 482894989, 965789978, 1931579956, 3863159912, 261246189049, 522492378098, 1044984756196, 2089969512392]

約数ペア:

[(1, 2089969512392), (2, 1044984756196), (4, 522492378098), (8, 261246189049), (541, 3863159912), (1082, 1931579956), (2164, 965789978), (4328, 482894989), (9679, 215928248), (19358, 107964124), (38716, 53982062), (49891, 41890712), (77432, 26991031), (99782, 20945356), (199564, 10472678), (399128, 5236339)]