2014726490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28781807}}^1$

素因数の和:28781821

約数の個数: 16

約数和(自身を含む): 4144580352

約数和(自身を除く): 2129853862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28781807, 57563614, 143909035, 201472649, 287818070, 402945298, 1007363245, 2014726490]

約数ペア:

[(1, 2014726490), (2, 1007363245), (5, 402945298), (7, 287818070), (10, 201472649), (14, 143909035), (35, 57563614), (70, 28781807)]