2010467381888

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{20970329}}^1$

素因数の和:20970457

約数の個数: 64

約数和(自身を含む): 4620183105600

約数和(自身を除く): 2609715723712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 749, 856, 896, 1498, 1712, 2996, 3424, 5992, 6848, 11984, 13696, 23968, 47936, 95872, 20970329, 41940658, 83881316, 146792303, 167762632, 293584606, 335525264, 587169212, 671050528, 1174338424, 1342101056, 2243825203, 2348676848, 2684202112, 4487650406, 4697353696, 8975300812, 9394707392, 15706776421, 17950601624, 18789414784, 31413552842, 35901203248, 62827105684, 71802406496, 125654211368, 143604812992, 251308422736, 287209625984, 502616845472, 1005233690944, 2010467381888]

約数ペア:

[(1, 2010467381888), (2, 1005233690944), (4, 502616845472), (7, 287209625984), (8, 251308422736), (14, 143604812992), (16, 125654211368), (28, 71802406496), (32, 62827105684), (56, 35901203248), (64, 31413552842), (107, 18789414784), (112, 17950601624), (128, 15706776421), (214, 9394707392), (224, 8975300812), (428, 4697353696), (448, 4487650406), (749, 2684202112), (856, 2348676848), (896, 2243825203), (1498, 1342101056), (1712, 1174338424), (2996, 671050528), (3424, 587169212), (5992, 335525264), (6848, 293584606), (11984, 167762632), (13696, 146792303), (23968, 83881316), (47936, 41940658), (95872, 20970329)]