20218173622

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{3559}}^1\times {\mathrm{53593}}^1$

素因数の和:57207

約数の個数: 16

約数和(自身を含む): 30908731680

約数和(自身を除く): 10690558058

約数列:

[1, 2, 53, 106, 3559, 7118, 53593, 107186, 188627, 377254, 2840429, 5680858, 190737487, 381474974, 10109086811, 20218173622]

約数ペア:

[(1, 20218173622), (2, 10109086811), (53, 381474974), (106, 190737487), (3559, 5680858), (7118, 2840429), (53593, 377254), (107186, 188627)]