2143836578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{929}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 3847253760

約数和(自身を除く): 1703417182

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 227, 299, 391, 442, 454, 598, 782, 929, 1858, 2951, 3859, 5083, 5221, 5902, 7718, 10166, 10442, 12077, 15793, 21367, 24154, 31586, 42734, 50167, 67873, 88757, 100334, 135746, 177514, 205309, 210883, 277771, 363239, 410618, 421766, 555542, 726478, 1153841, 2307682, 2741479, 3585011, 4722107, 4850309, 5482958, 7170022, 9444214, 9700618, 46605143, 63054017, 82455253, 93210286, 126108034, 164910506, 1071918289, 2143836578]

約数ペア:

[(1, 2143836578), (2, 1071918289), (13, 164910506), (17, 126108034), (23, 93210286), (26, 82455253), (34, 63054017), (46, 46605143), (221, 9700618), (227, 9444214), (299, 7170022), (391, 5482958), (442, 4850309), (454, 4722107), (598, 3585011), (782, 2741479), (929, 2307682), (1858, 1153841), (2951, 726478), (3859, 555542), (5083, 421766), (5221, 410618), (5902, 363239), (7718, 277771), (10166, 210883), (10442, 205309), (12077, 177514), (15793, 135746), (21367, 100334), (24154, 88757), (31586, 67873), (42734, 50167)]