15740023918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4687321}}^1$

素因数の和:4687419

約数の個数: 16

約数和(自身を含む): 24974051616

約数和(自身を除く): 9234027698

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 4687321, 9374642, 107808383, 215616766, 342174433, 684348866, 7870011959, 15740023918]

約数ペア:

[(1, 15740023918), (2, 7870011959), (23, 684348866), (46, 342174433), (73, 215616766), (146, 107808383), (1679, 9374642), (3358, 4687321)]