2017306112

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{64591}}^1$

素因数の和:64670

約数の個数: 40

約数和(自身を含む): 4096812192

約数和(自身を除く): 2079506080

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 3904, 7808, 15616, 31232, 64591, 129182, 258364, 516728, 1033456, 2066912, 3940051, 4133824, 7880102, 8267648, 15760204, 16535296, 31520408, 33070592, 63040816, 126081632, 252163264, 504326528, 1008653056, 2017306112]

約数ペア:

[(1, 2017306112), (2, 1008653056), (4, 504326528), (8, 252163264), (16, 126081632), (32, 63040816), (61, 33070592), (64, 31520408), (122, 16535296), (128, 15760204), (244, 8267648), (256, 7880102), (488, 4133824), (512, 3940051), (976, 2066912), (1952, 1033456), (3904, 516728), (7808, 258364), (15616, 129182), (31232, 64591)]