2518440022

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{28631}}^1$

素因数の和:28804

約数の個数: 32

約数和(自身を含む): 4430859264

約数和(自身を除く): 1912419242

約数列:

[1, 2, 7, 14, 61, 103, 122, 206, 427, 721, 854, 1442, 6283, 12566, 28631, 43981, 57262, 87962, 200417, 400834, 1746491, 2948993, 3492982, 5897986, 12225437, 20642951, 24450874, 41285902, 179888573, 359777146, 1259220011, 2518440022]

約数ペア:

[(1, 2518440022), (2, 1259220011), (7, 359777146), (14, 179888573), (61, 41285902), (103, 24450874), (122, 20642951), (206, 12225437), (427, 5897986), (721, 3492982), (854, 2948993), (1442, 1746491), (6283, 400834), (12566, 200417), (28631, 87962), (43981, 57262)]