2052806835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{26003}}^1$

素因数の和:26307

約数の個数: 32

約数和(自身を含む): 3469973760

約数和(自身を除く): 1417166925

約数列:

[1, 3, 5, 15, 19, 57, 95, 277, 285, 831, 1385, 4155, 5263, 15789, 26003, 26315, 78009, 78945, 130015, 390045, 494057, 1482171, 2470285, 7202831, 7410855, 21608493, 36014155, 108042465, 136853789, 410561367, 684268945, 2052806835]

約数ペア:

[(1, 2052806835), (3, 684268945), (5, 410561367), (15, 136853789), (19, 108042465), (57, 36014155), (95, 21608493), (277, 7410855), (285, 7202831), (831, 2470285), (1385, 1482171), (4155, 494057), (5263, 390045), (15789, 130015), (26003, 78945), (26315, 78009)]