2140566444

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{28087}}^1$

素因数の和:28199

約数の個数: 72

約数和(自身を含む): 5674337760

約数和(自身を除く): 3533771316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1314, 2117, 2628, 4234, 6351, 8468, 12702, 19053, 25404, 28087, 38106, 56174, 76212, 84261, 112348, 168522, 252783, 337044, 505566, 814523, 1011132, 1629046, 2050351, 2443569, 3258092, 4100702, 4887138, 6151053, 7330707, 8201404, 9774276, 12302106, 14661414, 18453159, 24604212, 29322828, 36906318, 59460179, 73812636, 118920358, 178380537, 237840716, 356761074, 535141611, 713522148, 1070283222, 2140566444]

約数ペア:

[(1, 2140566444), (2, 1070283222), (3, 713522148), (4, 535141611), (6, 356761074), (9, 237840716), (12, 178380537), (18, 118920358), (29, 73812636), (36, 59460179), (58, 36906318), (73, 29322828), (87, 24604212), (116, 18453159), (146, 14661414), (174, 12302106), (219, 9774276), (261, 8201404), (292, 7330707), (348, 6151053), (438, 4887138), (522, 4100702), (657, 3258092), (876, 2443569), (1044, 2050351), (1314, 1629046), (2117, 1011132), (2628, 814523), (4234, 505566), (6351, 337044), (8468, 252783), (12702, 168522), (19053, 112348), (25404, 84261), (28087, 76212), (38106, 56174)]