2023991931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{4391}}^1$

素因数の和:4683

約数の個数: 32

約数和(自身を含む): 2975035392

約数和(自身を除く): 951043461

約数列:

[1, 3, 13, 39, 53, 159, 223, 669, 689, 2067, 2899, 4391, 8697, 11819, 13173, 35457, 57083, 153647, 171249, 232723, 460941, 698169, 979193, 2937579, 3025399, 9076197, 12729509, 38188527, 51897229, 155691687, 674663977, 2023991931]

約数ペア:

[(1, 2023991931), (3, 674663977), (13, 155691687), (39, 51897229), (53, 38188527), (159, 12729509), (223, 9076197), (669, 3025399), (689, 2937579), (2067, 979193), (2899, 698169), (4391, 460941), (8697, 232723), (11819, 171249), (13173, 153647), (35457, 57083)]