91074866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{23269}}^1$

素因数の和:23393

約数の個数: 16

約数和(自身を含む): 145204800

約数和(自身を除く): 54129934

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 23269, 46538, 442111, 884222, 2396707, 4793414, 45537433, 91074866]

約数ペア:

[(1, 91074866), (2, 45537433), (19, 4793414), (38, 2396707), (103, 884222), (206, 442111), (1957, 46538), (3914, 23269)]