2012092928

素因数分解:

$2^9\times {\mathrm{131}}^2\times {\mathrm{229}}^1$

素因数の和:509

約数の個数: 60

約数和(自身を含む): 4068869970

約数和(自身を除く): 2056777042

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 229, 256, 262, 458, 512, 524, 916, 1048, 1832, 2096, 3664, 4192, 7328, 8384, 14656, 16768, 17161, 29312, 29999, 33536, 34322, 58624, 59998, 67072, 68644, 117248, 119996, 137288, 239992, 274576, 479984, 549152, 959968, 1098304, 1919936, 2196608, 3839872, 3929869, 4393216, 7679744, 7859738, 8786432, 15359488, 15719476, 31438952, 62877904, 125755808, 251511616, 503023232, 1006046464, 2012092928]

約数ペア:

[(1, 2012092928), (2, 1006046464), (4, 503023232), (8, 251511616), (16, 125755808), (32, 62877904), (64, 31438952), (128, 15719476), (131, 15359488), (229, 8786432), (256, 7859738), (262, 7679744), (458, 4393216), (512, 3929869), (524, 3839872), (916, 2196608), (1048, 1919936), (1832, 1098304), (2096, 959968), (3664, 549152), (4192, 479984), (7328, 274576), (8384, 239992), (14656, 137288), (16768, 119996), (17161, 117248), (29312, 68644), (29999, 67072), (33536, 59998), (34322, 58624)]