2016242788

素因数分解:

$2^2\times 7^2\times {\mathrm{10286953}}^1$

素因数の和:10286971

約数の個数: 18

約数和(自身を含む): 4104494646

約数和(自身を除く): 2088251858

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10286953, 20573906, 41147812, 72008671, 144017342, 288034684, 504060697, 1008121394, 2016242788]

約数ペア:

[(1, 2016242788), (2, 1008121394), (4, 504060697), (7, 288034684), (14, 144017342), (28, 72008671), (49, 41147812), (98, 20573906), (196, 10286953)]