2390900074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{263257}}^1$

素因数の和:263517

約数の個数: 16

約数和(自身を含む): 3790915200

約数和(自身を除く): 1400015126

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 263257, 526514, 5001883, 10003766, 62918423, 125836846, 1195450037, 2390900074]

約数ペア:

[(1, 2390900074), (2, 1195450037), (19, 125836846), (38, 62918423), (239, 10003766), (478, 5001883), (4541, 526514), (9082, 263257)]