2017797130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283001}}^1$

素因数の和:283062

約数の個数: 32

約数和(自身を含む): 3912219648

約数和(自身を除く): 1894422518

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 283001, 566002, 1415005, 2830010, 6509023, 8773031, 13018046, 17546062, 32545115, 43865155, 65090230, 87730310, 201779713, 403559426, 1008898565, 2017797130]

約数ペア:

[(1, 2017797130), (2, 1008898565), (5, 403559426), (10, 201779713), (23, 87730310), (31, 65090230), (46, 43865155), (62, 32545115), (115, 17546062), (155, 13018046), (230, 8773031), (310, 6509023), (713, 2830010), (1426, 1415005), (3565, 566002), (7130, 283001)]