2495157070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1549787}}^1$

素因数の和:1549824

約数の個数: 32

約数和(自身を含む): 5356067328

約数和(自身を除く): 2860910258

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1549787, 3099574, 7748935, 10848509, 15497870, 21697018, 35645101, 54242545, 71290202, 108485090, 178225505, 249515707, 356451010, 499031414, 1247578535, 2495157070]

約数ペア:

[(1, 2495157070), (2, 1247578535), (5, 499031414), (7, 356451010), (10, 249515707), (14, 178225505), (23, 108485090), (35, 71290202), (46, 54242545), (70, 35645101), (115, 21697018), (161, 15497870), (230, 10848509), (322, 7748935), (805, 3099574), (1610, 1549787)]