2021826834

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{8501}}^1$

素因数の和:8763

約数の個数: 48

約数和(自身を含む): 4465692504

約数和(自身を除く): 2443865670

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 181, 219, 362, 438, 543, 657, 1086, 1314, 1629, 3258, 8501, 13213, 17002, 25503, 26426, 39639, 51006, 76509, 79278, 118917, 153018, 237834, 620573, 1241146, 1538681, 1861719, 3077362, 3723438, 4616043, 5585157, 9232086, 11170314, 13848129, 27696258, 112323713, 224647426, 336971139, 673942278, 1010913417, 2021826834]

約数ペア:

[(1, 2021826834), (2, 1010913417), (3, 673942278), (6, 336971139), (9, 224647426), (18, 112323713), (73, 27696258), (146, 13848129), (181, 11170314), (219, 9232086), (362, 5585157), (438, 4616043), (543, 3723438), (657, 3077362), (1086, 1861719), (1314, 1538681), (1629, 1241146), (3258, 620573), (8501, 237834), (13213, 153018), (17002, 118917), (25503, 79278), (26426, 76509), (39639, 51006)]