2878001086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3659}}^1\times {\mathrm{17099}}^1$

素因数の和:20783

約数の個数: 16

約数和(自身を含む): 4506192000

約数和(自身を除く): 1628190914

約数列:

[1, 2, 23, 46, 3659, 7318, 17099, 34198, 84157, 168314, 393277, 786554, 62565241, 125130482, 1439000543, 2878001086]

約数ペア:

[(1, 2878001086), (2, 1439000543), (23, 125130482), (46, 62565241), (3659, 786554), (7318, 393277), (17099, 168314), (34198, 84157)]