5509342438

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1\times {\mathrm{17981}}^1$

素因数の和:18863

約数の個数: 16

約数和(自身を含む): 8311999680

約数和(自身を除く): 2802657242

約数列:

[1, 2, 239, 478, 641, 1282, 17981, 35962, 153199, 306398, 4297459, 8594918, 11525821, 23051642, 2754671219, 5509342438]

約数ペア:

[(1, 5509342438), (2, 2754671219), (239, 23051642), (478, 11525821), (641, 8594918), (1282, 4297459), (17981, 306398), (35962, 153199)]