2087788758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{3163}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 4652750592

約数和(自身を除く): 2564961834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 137, 146, 219, 274, 411, 438, 803, 822, 1507, 1606, 2409, 3014, 3163, 4521, 4818, 6326, 9042, 9489, 10001, 18978, 20002, 30003, 34793, 60006, 69586, 104379, 110011, 208758, 220022, 230899, 330033, 433331, 461798, 660066, 692697, 866662, 1299993, 1385394, 2539889, 2599986, 4766641, 5079778, 7619667, 9533282, 14299923, 15239334, 28599846, 31633163, 63266326, 94899489, 189798978, 347964793, 695929586, 1043894379, 2087788758]

約数ペア:

[(1, 2087788758), (2, 1043894379), (3, 695929586), (6, 347964793), (11, 189798978), (22, 94899489), (33, 63266326), (66, 31633163), (73, 28599846), (137, 15239334), (146, 14299923), (219, 9533282), (274, 7619667), (411, 5079778), (438, 4766641), (803, 2599986), (822, 2539889), (1507, 1385394), (1606, 1299993), (2409, 866662), (3014, 692697), (3163, 660066), (4521, 461798), (4818, 433331), (6326, 330033), (9042, 230899), (9489, 220022), (10001, 208758), (18978, 110011), (20002, 104379), (30003, 69586), (34793, 60006)]