2016190064

素因数分解:

$2^4\times 7^2\times {\mathrm{2571671}}^1$

素因数の和:2571693

約数の個数: 30

約数和(自身を含む): 4544144424

約数和(自身を除く): 2527954360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2571671, 5143342, 10286684, 18001697, 20573368, 36003394, 41146736, 72006788, 126011879, 144013576, 252023758, 288027152, 504047516, 1008095032, 2016190064]

約数ペア:

[(1, 2016190064), (2, 1008095032), (4, 504047516), (7, 288027152), (8, 252023758), (14, 144013576), (16, 126011879), (28, 72006788), (49, 41146736), (56, 36003394), (98, 20573368), (112, 18001697), (196, 10286684), (392, 5143342), (784, 2571671)]