2912431664

素因数分解:

$2^4\times {\mathrm{31153}}^1\times {\mathrm{5843}}^1$

素因数の和:37004

約数の個数: 20

約数和(自身を含む): 5643983256

約数和(自身を除く): 2731551592

約数列:

[1, 2, 4, 8, 16, 5843, 11686, 23372, 31153, 46744, 62306, 93488, 124612, 249224, 498448, 182026979, 364053958, 728107916, 1456215832, 2912431664]

約数ペア:

[(1, 2912431664), (2, 1456215832), (4, 728107916), (8, 364053958), (16, 182026979), (5843, 498448), (11686, 249224), (23372, 124612), (31153, 93488), (46744, 62306)]