2019937335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2927}}^1\times {\mathrm{3539}}^1$

素因数の和:6487

約数の個数: 32

約数和(自身を含む): 3482680320

約数和(自身を除く): 1462742985

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2927, 3539, 8781, 10617, 14635, 17695, 38051, 43905, 46007, 53085, 114153, 138021, 190255, 230035, 570765, 690105, 10358653, 31075959, 51793265, 134662489, 155379795, 403987467, 673312445, 2019937335]

約数ペア:

[(1, 2019937335), (3, 673312445), (5, 403987467), (13, 155379795), (15, 134662489), (39, 51793265), (65, 31075959), (195, 10358653), (2927, 690105), (3539, 570765), (8781, 230035), (10617, 190255), (14635, 138021), (17695, 114153), (38051, 53085), (43905, 46007)]