2389195586

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{55109}}^1$

素因数の和:55573

約数の個数: 16

約数和(自身を含む): 3660406200

約数和(自身を除く): 1271210614

約数列:

[1, 2, 53, 106, 409, 818, 21677, 43354, 55109, 110218, 2920777, 5841554, 22539581, 45079162, 1194597793, 2389195586]

約数ペア:

[(1, 2389195586), (2, 1194597793), (53, 45079162), (106, 22539581), (409, 5841554), (818, 2920777), (21677, 110218), (43354, 55109)]