1942440445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1217831}}^1$

素因数の和:1217876

約数の個数: 16

約数和(自身を含む): 2630517120

約数和(自身を除く): 688076675

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1217831, 6089155, 13396141, 35317099, 66980705, 176585495, 388488089, 1942440445]

約数ペア:

[(1, 1942440445), (5, 388488089), (11, 176585495), (29, 66980705), (55, 35317099), (145, 13396141), (319, 6089155), (1595, 1217831)]