82753291340

素因数分解:

$2^2\times 5^1\times {\mathrm{21701}}^1\times {\mathrm{190667}}^1$

素因数の和:212377

約数の個数: 24

約数和(自身を含む): 173790831312

約数和(自身を除く): 91037539972

約数列:

[1, 2, 4, 5, 10, 20, 21701, 43402, 86804, 108505, 190667, 217010, 381334, 434020, 762668, 953335, 1906670, 3813340, 4137664567, 8275329134, 16550658268, 20688322835, 41376645670, 82753291340]

約数ペア:

[(1, 82753291340), (2, 41376645670), (4, 20688322835), (5, 16550658268), (10, 8275329134), (20, 4137664567), (21701, 3813340), (43402, 1906670), (86804, 953335), (108505, 762668), (190667, 434020), (217010, 381334)]