2078294632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{23293}}^1$

素因数の和:23905

約数の個数: 32

約数和(自身を含む): 4109061600

約数和(自身を除く): 2030766968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 587, 1174, 2348, 4696, 11153, 22306, 23293, 44612, 46586, 89224, 93172, 186344, 442567, 885134, 1770268, 3540536, 13672991, 27345982, 54691964, 109383928, 259786829, 519573658, 1039147316, 2078294632]

約数ペア:

[(1, 2078294632), (2, 1039147316), (4, 519573658), (8, 259786829), (19, 109383928), (38, 54691964), (76, 27345982), (152, 13672991), (587, 3540536), (1174, 1770268), (2348, 885134), (4696, 442567), (11153, 186344), (22306, 93172), (23293, 89224), (44612, 46586)]