1901069092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{7487}}^1$

素因数の和:7780

約数の個数: 48

約数和(自身を含む): 3786531840

約数和(自身を除く): 1885462748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 257, 494, 514, 988, 1028, 3341, 4883, 6682, 7487, 9766, 13364, 14974, 19532, 29948, 63479, 97331, 126958, 142253, 194662, 253916, 284506, 389324, 569012, 1849289, 1924159, 3698578, 3848318, 7397156, 7696636, 25014067, 36559021, 50028134, 73118042, 100056268, 146236084, 475267273, 950534546, 1901069092]

約数ペア:

[(1, 1901069092), (2, 950534546), (4, 475267273), (13, 146236084), (19, 100056268), (26, 73118042), (38, 50028134), (52, 36559021), (76, 25014067), (247, 7696636), (257, 7397156), (494, 3848318), (514, 3698578), (988, 1924159), (1028, 1849289), (3341, 569012), (4883, 389324), (6682, 284506), (7487, 253916), (9766, 194662), (13364, 142253), (14974, 126958), (19532, 97331), (29948, 63479)]