2011199392

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{8273}}^1$

素因数の和:8461

約数の個数: 48

約数和(自身を含む): 4053333312

約数和(自身を除く): 2042133920

約数列:

[1, 2, 4, 8, 16, 32, 71, 107, 142, 214, 284, 428, 568, 856, 1136, 1712, 2272, 3424, 7597, 8273, 15194, 16546, 30388, 33092, 60776, 66184, 121552, 132368, 243104, 264736, 587383, 885211, 1174766, 1770422, 2349532, 3540844, 4699064, 7081688, 9398128, 14163376, 18796256, 28326752, 62849981, 125699962, 251399924, 502799848, 1005599696, 2011199392]

約数ペア:

[(1, 2011199392), (2, 1005599696), (4, 502799848), (8, 251399924), (16, 125699962), (32, 62849981), (71, 28326752), (107, 18796256), (142, 14163376), (214, 9398128), (284, 7081688), (428, 4699064), (568, 3540844), (856, 2349532), (1136, 1770422), (1712, 1174766), (2272, 885211), (3424, 587383), (7597, 264736), (8273, 243104), (15194, 132368), (16546, 121552), (30388, 66184), (33092, 60776)]