2116734770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 4327437312

約数和(自身を除く): 2210702542

約数列:

[1, 2, 5, 10, 17, 34, 43, 47, 61, 85, 86, 94, 101, 122, 170, 202, 215, 235, 305, 430, 470, 505, 610, 731, 799, 1010, 1037, 1462, 1598, 1717, 2021, 2074, 2623, 2867, 3434, 3655, 3995, 4042, 4343, 4747, 5185, 5246, 5734, 6161, 7310, 7990, 8585, 8686, 9494, 10105, 10370, 12322, 13115, 14335, 17170, 20210, 21715, 23735, 26230, 28670, 30805, 34357, 43430, 44591, 47470, 48739, 61610, 68714, 73831, 80699, 89182, 97478, 104737, 123281, 147662, 161398, 171785, 204121, 209474, 222955, 243695, 246562, 264923, 289567, 343570, 369155, 403495, 408242, 445910, 487390, 523685, 529846, 579134, 616405, 738310, 806990, 1020605, 1047370, 1232810, 1324615, 1447835, 2041210, 2095777, 2649230, 2895670, 3470057, 4191554, 4503691, 4922639, 6940114, 9007382, 9845278, 10478885, 12451381, 17350285, 20957770, 22518455, 24613195, 24902762, 34700570, 45036910, 49226390, 62256905, 124513810, 211673477, 423346954, 1058367385, 2116734770]

約数ペア:

[(1, 2116734770), (2, 1058367385), (5, 423346954), (10, 211673477), (17, 124513810), (34, 62256905), (43, 49226390), (47, 45036910), (61, 34700570), (85, 24902762), (86, 24613195), (94, 22518455), (101, 20957770), (122, 17350285), (170, 12451381), (202, 10478885), (215, 9845278), (235, 9007382), (305, 6940114), (430, 4922639), (470, 4503691), (505, 4191554), (610, 3470057), (731, 2895670), (799, 2649230), (1010, 2095777), (1037, 2041210), (1462, 1447835), (1598, 1324615), (1717, 1232810), (2021, 1047370), (2074, 1020605), (2623, 806990), (2867, 738310), (3434, 616405), (3655, 579134), (3995, 529846), (4042, 523685), (4343, 487390), (4747, 445910), (5185, 408242), (5246, 403495), (5734, 369155), (6161, 343570), (7310, 289567), (7990, 264923), (8585, 246562), (8686, 243695), (9494, 222955), (10105, 209474), (10370, 204121), (12322, 171785), (13115, 161398), (14335, 147662), (17170, 123281), (20210, 104737), (21715, 97478), (23735, 89182), (26230, 80699), (28670, 73831), (30805, 68714), (34357, 61610), (43430, 48739), (44591, 47470)]