2020756418

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 3124085760

約数和(自身を除く): 1103329342

約数列:

[1, 2, 71, 107, 142, 179, 214, 358, 743, 1486, 7597, 12709, 15194, 19153, 25418, 38306, 52753, 79501, 105506, 132997, 159002, 265994, 1359863, 2719726, 5644571, 9442787, 11289142, 14230679, 18885574, 28461358, 1010378209, 2020756418]

約数ペア:

[(1, 2020756418), (2, 1010378209), (71, 28461358), (107, 18885574), (142, 14230679), (179, 11289142), (214, 9442787), (358, 5644571), (743, 2719726), (1486, 1359863), (7597, 265994), (12709, 159002), (15194, 132997), (19153, 105506), (25418, 79501), (38306, 52753)]