2012078110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28743973}}^1$

素因数の和:28743987

約数の個数: 16

約数和(自身を含む): 4139132256

約数和(自身を除く): 2127054146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28743973, 57487946, 143719865, 201207811, 287439730, 402415622, 1006039055, 2012078110]

約数ペア:

[(1, 2012078110), (2, 1006039055), (5, 402415622), (7, 287439730), (10, 201207811), (14, 143719865), (35, 57487946), (70, 28743973)]