2019908864

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{148873}}^1$

素因数の和:148942

約数の個数: 36

約数和(自身を含む): 4108029156

約数和(自身を除く): 2088120292

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 148873, 297746, 595492, 1190984, 2381968, 4763936, 7890269, 9527872, 15780538, 19055744, 31561076, 38111488, 63122152, 126244304, 252488608, 504977216, 1009954432, 2019908864]

約数ペア:

[(1, 2019908864), (2, 1009954432), (4, 504977216), (8, 252488608), (16, 126244304), (32, 63122152), (53, 38111488), (64, 31561076), (106, 19055744), (128, 15780538), (212, 9527872), (256, 7890269), (424, 4763936), (848, 2381968), (1696, 1190984), (3392, 595492), (6784, 297746), (13568, 148873)]