1880691005

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{10079}}^1$

素因数の和:10708

約数の個数: 16

約数和(自身を含む): 2294853120

約数和(自身を除く): 414162115

約数列:

[1, 5, 67, 335, 557, 2785, 10079, 37319, 50395, 186595, 675293, 3376465, 5614003, 28070015, 376138201, 1880691005]

約数ペア:

[(1, 1880691005), (5, 376138201), (67, 28070015), (335, 5614003), (557, 3376465), (2785, 675293), (10079, 186595), (37319, 50395)]