2495992054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{261251}}^1$

素因数の和:261551

約数の個数: 16

約数和(自身を含む): 3978345456

約数和(自身を除く): 1482353402

約数列:

[1, 2, 17, 34, 281, 562, 4777, 9554, 261251, 522502, 4441267, 8882534, 73411531, 146823062, 1247996027, 2495992054]

約数ペア:

[(1, 2495992054), (2, 1247996027), (17, 146823062), (34, 73411531), (281, 8882534), (562, 4441267), (4777, 522502), (9554, 261251)]