2085019770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7879}}^1\times {\mathrm{8821}}^1$

素因数の和:16710

約数の個数: 32

約数和(自身を含む): 5005249920

約数和(自身を除く): 2920230150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7879, 8821, 15758, 17642, 23637, 26463, 39395, 44105, 47274, 52926, 78790, 88210, 118185, 132315, 236370, 264630, 69500659, 139001318, 208501977, 347503295, 417003954, 695006590, 1042509885, 2085019770]

約数ペア:

[(1, 2085019770), (2, 1042509885), (3, 695006590), (5, 417003954), (6, 347503295), (10, 208501977), (15, 139001318), (30, 69500659), (7879, 264630), (8821, 236370), (15758, 132315), (17642, 118185), (23637, 88210), (26463, 78790), (39395, 52926), (44105, 47274)]