2001738891927

素因数分解:

$3^1\times {\mathrm{661}}^1\times {\mathrm{2039}}^1\times {\mathrm{495071}}^1$

素因数の和:497774

約数の個数: 16

約数和(自身を含む): 2674339338240

約数和(自身を除く): 672600446313

約数列:

[1, 3, 661, 1983, 2039, 6117, 495071, 1347779, 1485213, 4043337, 327241931, 981725793, 1009449769, 3028349307, 667246297309, 2001738891927]

約数ペア:

[(1, 2001738891927), (3, 667246297309), (661, 3028349307), (1983, 1009449769), (2039, 981725793), (6117, 327241931), (495071, 4043337), (1347779, 1485213)]