2013060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4793}}^1$

素因数の和:4812

約数の個数: 48

約数和(自身を含む): 6443136

約数和(自身を除く): 4430076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4793, 9586, 14379, 19172, 23965, 28758, 33551, 47930, 57516, 67102, 71895, 95860, 100653, 134204, 143790, 167755, 201306, 287580, 335510, 402612, 503265, 671020, 1006530, 2013060]

約数ペア:

[(1, 2013060), (2, 1006530), (3, 671020), (4, 503265), (5, 402612), (6, 335510), (7, 287580), (10, 201306), (12, 167755), (14, 143790), (15, 134204), (20, 100653), (21, 95860), (28, 71895), (30, 67102), (35, 57516), (42, 47930), (60, 33551), (70, 28758), (84, 23965), (105, 19172), (140, 14379), (210, 9586), (420, 4793)]