2059590909

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{202099}}^1$

素因数の和:202224

約数の個数: 16

約数和(自身を含む): 2845568000

約数和(自身を除く): 785977091

約数列:

[1, 3, 43, 79, 129, 237, 3397, 10191, 202099, 606297, 8690257, 15965821, 26070771, 47897463, 686530303, 2059590909]

約数ペア:

[(1, 2059590909), (3, 686530303), (43, 47897463), (79, 26070771), (129, 15965821), (237, 8690257), (3397, 606297), (10191, 202099)]