2010094288

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{971}}^1\times {\mathrm{1187}}^1$

素因数の和:2275

約数の個数: 40

約数和(自身を含む): 3937649760

約数和(自身を除く): 1927555472

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 971, 1187, 1744, 1942, 2374, 3884, 4748, 7768, 9496, 15536, 18992, 105839, 129383, 211678, 258766, 423356, 517532, 846712, 1035064, 1152577, 1693424, 2070128, 2305154, 4610308, 9220616, 18441232, 125630893, 251261786, 502523572, 1005047144, 2010094288]

約数ペア:

[(1, 2010094288), (2, 1005047144), (4, 502523572), (8, 251261786), (16, 125630893), (109, 18441232), (218, 9220616), (436, 4610308), (872, 2305154), (971, 2070128), (1187, 1693424), (1744, 1152577), (1942, 1035064), (2374, 846712), (3884, 517532), (4748, 423356), (7768, 258766), (9496, 211678), (15536, 129383), (18992, 105839)]