2478133024

素因数分解:

$2^5\times {\mathrm{3889}}^1\times {\mathrm{19913}}^1$

素因数の和:23812

約数の個数: 24

約数和(自身を含む): 4880323980

約数和(自身を除く): 2402190956

約数列:

[1, 2, 4, 8, 16, 32, 3889, 7778, 15556, 19913, 31112, 39826, 62224, 79652, 124448, 159304, 318608, 637216, 77441657, 154883314, 309766628, 619533256, 1239066512, 2478133024]

約数ペア:

[(1, 2478133024), (2, 1239066512), (4, 619533256), (8, 309766628), (16, 154883314), (32, 77441657), (3889, 637216), (7778, 318608), (15556, 159304), (19913, 124448), (31112, 79652), (39826, 62224)]