8294752090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{18959}}^1$

素因数の和:19686

約数の個数: 32

約数和(自身を含む): 15177404160

約数和(自身を除く): 6882652070

約数列:

[1, 2, 5, 10, 67, 134, 335, 653, 670, 1306, 3265, 6530, 18959, 37918, 43751, 87502, 94795, 189590, 218755, 437510, 1270253, 2540506, 6351265, 12380227, 12702530, 24760454, 61901135, 123802270, 829475209, 1658950418, 4147376045, 8294752090]

約数ペア:

[(1, 8294752090), (2, 4147376045), (5, 1658950418), (10, 829475209), (67, 123802270), (134, 61901135), (335, 24760454), (653, 12702530), (670, 12380227), (1306, 6351265), (3265, 2540506), (6530, 1270253), (18959, 437510), (37918, 218755), (43751, 189590), (87502, 94795)]