1988001454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1\times {\mathrm{23029}}^1$

素因数の和:25587

約数の個数: 16

約数和(自身を含む): 3158794800

約数和(自身を除く): 1170793346

約数列:

[1, 2, 17, 34, 2539, 5078, 23029, 43163, 46058, 86326, 391493, 782986, 58470631, 116941262, 994000727, 1988001454]

約数ペア:

[(1, 1988001454), (2, 994000727), (17, 116941262), (34, 58470631), (2539, 782986), (5078, 391493), (23029, 86326), (43163, 46058)]