2080811254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{40343}}^1$

素因数の和:40440

約数の個数: 32

約数和(自身を含む): 3477007296

約数和(自身を除く): 1396196042

約数列:

[1, 2, 17, 34, 37, 41, 74, 82, 629, 697, 1258, 1394, 1517, 3034, 25789, 40343, 51578, 80686, 685831, 1371662, 1492691, 1654063, 2985382, 3308126, 25375747, 28119071, 50751494, 56238142, 61200331, 122400662, 1040405627, 2080811254]

約数ペア:

[(1, 2080811254), (2, 1040405627), (17, 122400662), (34, 61200331), (37, 56238142), (41, 50751494), (74, 28119071), (82, 25375747), (629, 3308126), (697, 2985382), (1258, 1654063), (1394, 1492691), (1517, 1371662), (3034, 685831), (25789, 80686), (40343, 51578)]