1119366988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{81373}}^1$

素因数の和:81577

約数の個数: 24

約数和(自身を含む): 2073409520

約数和(自身を除く): 954042532

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 81373, 162746, 325492, 1546087, 3092174, 6184348, 14728513, 29457026, 58914052, 279841747, 559683494, 1119366988]

約数ペア:

[(1, 1119366988), (2, 559683494), (4, 279841747), (19, 58914052), (38, 29457026), (76, 14728513), (181, 6184348), (362, 3092174), (724, 1546087), (3439, 325492), (6878, 162746), (13756, 81373)]