2012197008

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 5259949056

約数和(自身を除く): 3247752048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 227, 302, 453, 454, 604, 681, 906, 908, 1208, 1223, 1362, 1812, 1816, 2416, 2446, 2724, 3624, 3632, 3669, 4892, 5448, 7248, 7338, 9784, 10896, 14676, 19568, 29352, 34277, 58704, 68554, 102831, 137108, 184673, 205662, 274216, 277621, 369346, 411324, 548432, 554019, 555242, 738692, 822648, 832863, 1108038, 1110484, 1477384, 1645296, 1665726, 2216076, 2220968, 2954768, 3331452, 4432152, 4441936, 6662904, 8864304, 13325808, 41920771, 83841542, 125762313, 167683084, 251524626, 335366168, 503049252, 670732336, 1006098504, 2012197008]

約数ペア:

[(1, 2012197008), (2, 1006098504), (3, 670732336), (4, 503049252), (6, 335366168), (8, 251524626), (12, 167683084), (16, 125762313), (24, 83841542), (48, 41920771), (151, 13325808), (227, 8864304), (302, 6662904), (453, 4441936), (454, 4432152), (604, 3331452), (681, 2954768), (906, 2220968), (908, 2216076), (1208, 1665726), (1223, 1645296), (1362, 1477384), (1812, 1110484), (1816, 1108038), (2416, 832863), (2446, 822648), (2724, 738692), (3624, 555242), (3632, 554019), (3669, 548432), (4892, 411324), (5448, 369346), (7248, 277621), (7338, 274216), (9784, 205662), (10896, 184673), (14676, 137108), (19568, 102831), (29352, 68554), (34277, 58704)]