2580842796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{830387}}^1$

素因数の和:830438

約数の個数: 48

約数和(自身を含む): 7068262656

約数和(自身を除く): 4487419860

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, 830387, 1660774, 2491161, 3321548, 4982322, 5812709, 9964644, 11625418, 17438127, 23250836, 30724319, 34876254, 61448638, 69752508, 92172957, 122897276, 184345914, 215070233, 368691828, 430140466, 645210699, 860280932, 1290421398, 2580842796]

約数ペア:

[(1, 2580842796), (2, 1290421398), (3, 860280932), (4, 645210699), (6, 430140466), (7, 368691828), (12, 215070233), (14, 184345914), (21, 122897276), (28, 92172957), (37, 69752508), (42, 61448638), (74, 34876254), (84, 30724319), (111, 23250836), (148, 17438127), (222, 11625418), (259, 9964644), (444, 5812709), (518, 4982322), (777, 3321548), (1036, 2491161), (1554, 1660774), (3108, 830387)]