2067179632

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{971419}}^1$

素因数の和:971453

約数の個数: 40

約数和(自身を含む): 4818243200

約数和(自身を除く): 2751063568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 971419, 1942838, 3885676, 6799933, 7771352, 13599866, 15542704, 18456961, 27199732, 36913922, 54399464, 73827844, 108798928, 129198727, 147655688, 258397454, 295311376, 516794908, 1033589816, 2067179632]

約数ペア:

[(1, 2067179632), (2, 1033589816), (4, 516794908), (7, 295311376), (8, 258397454), (14, 147655688), (16, 129198727), (19, 108798928), (28, 73827844), (38, 54399464), (56, 36913922), (76, 27199732), (112, 18456961), (133, 15542704), (152, 13599866), (266, 7771352), (304, 6799933), (532, 3885676), (1064, 1942838), (2128, 971419)]