2085994684

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{47491}}^1$

素因数の和:47713

約数の個数: 24

約数和(自身を含む): 3723372800

約数和(自身を除く): 1637378116

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 556, 10981, 21962, 43924, 47491, 94982, 189964, 3751789, 6601249, 7503578, 13202498, 15007156, 26404996, 521498671, 1042997342, 2085994684]

約数ペア:

[(1, 2085994684), (2, 1042997342), (4, 521498671), (79, 26404996), (139, 15007156), (158, 13202498), (278, 7503578), (316, 6601249), (556, 3751789), (10981, 189964), (21962, 94982), (43924, 47491)]