1837640062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{39671}}^1$

素因数の和:39768

約数の個数: 32

約数和(自身を含む): 3084894720

約数和(自身を除く): 1247254658

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 2014, 2438, 23161, 39671, 46322, 79342, 753749, 912433, 1507498, 1824866, 2102563, 4205126, 17336227, 34672454, 39948697, 48358949, 79897394, 96717898, 918820031, 1837640062]

約数ペア:

[(1, 1837640062), (2, 918820031), (19, 96717898), (23, 79897394), (38, 48358949), (46, 39948697), (53, 34672454), (106, 17336227), (437, 4205126), (874, 2102563), (1007, 1824866), (1219, 1507498), (2014, 912433), (2438, 753749), (23161, 79342), (39671, 46322)]