2011086464

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{826927}}^1$

素因数の和:826960

約数の個数: 32

約数和(自身を含む): 4217332800

約数和(自身を除く): 2206246336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 826927, 1653854, 3307708, 6615416, 13230832, 15711613, 26461664, 31423226, 52923328, 62846452, 105846656, 125692904, 251385808, 502771616, 1005543232, 2011086464]

約数ペア:

[(1, 2011086464), (2, 1005543232), (4, 502771616), (8, 251385808), (16, 125692904), (19, 105846656), (32, 62846452), (38, 52923328), (64, 31423226), (76, 26461664), (128, 15711613), (152, 13230832), (304, 6615416), (608, 3307708), (1216, 1653854), (2432, 826927)]