2039171491

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{34381}}^1$

素因数の和:34654

約数の個数: 16

約数和(自身を含む): 2403989440

約数和(自身を除く): 364817949

約数列:

[1, 7, 37, 229, 259, 1603, 8473, 34381, 59311, 240667, 1272097, 7873249, 8904679, 55112743, 291310213, 2039171491]

約数ペア:

[(1, 2039171491), (7, 291310213), (37, 55112743), (229, 8904679), (259, 7873249), (1603, 1272097), (8473, 240667), (34381, 59311)]