1900530594

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{8779}}^1$

素因数の和:9020

約数の個数: 64

約数和(自身を含む): 4467264000

約数和(自身を除く): 2566733406

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 211, 342, 422, 513, 633, 1026, 1266, 1899, 3798, 4009, 5697, 8018, 8779, 11394, 12027, 17558, 24054, 26337, 36081, 52674, 72162, 79011, 108243, 158022, 166801, 216486, 237033, 333602, 474066, 500403, 1000806, 1501209, 1852369, 3002418, 3704738, 4503627, 5557107, 9007254, 11114214, 16671321, 33342642, 35195011, 50013963, 70390022, 100027926, 105585033, 211170066, 316755099, 633510198, 950265297, 1900530594]

約数ペア:

[(1, 1900530594), (2, 950265297), (3, 633510198), (6, 316755099), (9, 211170066), (18, 105585033), (19, 100027926), (27, 70390022), (38, 50013963), (54, 35195011), (57, 33342642), (114, 16671321), (171, 11114214), (211, 9007254), (342, 5557107), (422, 4503627), (513, 3704738), (633, 3002418), (1026, 1852369), (1266, 1501209), (1899, 1000806), (3798, 500403), (4009, 474066), (5697, 333602), (8018, 237033), (8779, 216486), (11394, 166801), (12027, 158022), (17558, 108243), (24054, 79011), (26337, 72162), (36081, 52674)]