20832924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6703}}^1$

素因数の和:6754

約数の個数: 48

約数和(自身を含む): 57064448

約数和(自身を除く): 36231524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 6703, 13406, 20109, 26812, 40218, 46921, 80436, 93842, 140763, 187684, 248011, 281526, 496022, 563052, 744033, 992044, 1488066, 1736077, 2976132, 3472154, 5208231, 6944308, 10416462, 20832924]

約数ペア:

[(1, 20832924), (2, 10416462), (3, 6944308), (4, 5208231), (6, 3472154), (7, 2976132), (12, 1736077), (14, 1488066), (21, 992044), (28, 744033), (37, 563052), (42, 496022), (74, 281526), (84, 248011), (111, 187684), (148, 140763), (222, 93842), (259, 80436), (444, 46921), (518, 40218), (777, 26812), (1036, 20109), (1554, 13406), (3108, 6703)]