2017680966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{432793}}^1$

素因数の和:432845

約数の個数: 48

約数和(自身を含む): 5131205664

約数和(自身を除く): 3113524698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 432793, 865586, 1298379, 2596758, 3029551, 3895137, 6059102, 7790274, 9088653, 16013341, 18177306, 27265959, 32026682, 48040023, 54531918, 96080046, 112093387, 144120069, 224186774, 288240138, 336280161, 672560322, 1008840483, 2017680966]

約数ペア:

[(1, 2017680966), (2, 1008840483), (3, 672560322), (6, 336280161), (7, 288240138), (9, 224186774), (14, 144120069), (18, 112093387), (21, 96080046), (37, 54531918), (42, 48040023), (63, 32026682), (74, 27265959), (111, 18177306), (126, 16013341), (222, 9088653), (259, 7790274), (333, 6059102), (518, 3895137), (666, 3029551), (777, 2596758), (1554, 1298379), (2331, 865586), (4662, 432793)]