1900681926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{5939}}^1$

素因数の和:6341

約数の個数: 64

約数和(自身を含む): 4478664960

約数和(自身を除く): 2577983034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 373, 429, 746, 858, 1119, 2238, 4103, 4849, 5939, 8206, 9698, 11878, 12309, 14547, 17817, 24618, 29094, 35634, 53339, 65329, 77207, 106678, 130658, 154414, 160017, 195987, 231621, 320034, 391974, 463242, 849277, 1698554, 2215247, 2547831, 4430494, 5095662, 6645741, 13291482, 24367717, 28798211, 48735434, 57596422, 73103151, 86394633, 146206302, 172789266, 316780321, 633560642, 950340963, 1900681926]

約数ペア:

[(1, 1900681926), (2, 950340963), (3, 633560642), (6, 316780321), (11, 172789266), (13, 146206302), (22, 86394633), (26, 73103151), (33, 57596422), (39, 48735434), (66, 28798211), (78, 24367717), (143, 13291482), (286, 6645741), (373, 5095662), (429, 4430494), (746, 2547831), (858, 2215247), (1119, 1698554), (2238, 849277), (4103, 463242), (4849, 391974), (5939, 320034), (8206, 231621), (9698, 195987), (11878, 160017), (12309, 154414), (14547, 130658), (17817, 106678), (24618, 77207), (29094, 65329), (35634, 53339)]