2012029832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{220811}}^1$

素因数の和:220901

約数の個数: 32

約数和(自身を含む): 4054108320

約数和(自身を除く): 2042078488

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 220811, 441622, 883244, 1766488, 3753787, 7507574, 14794337, 15015148, 29588674, 30030296, 59177348, 118354696, 251503729, 503007458, 1006014916, 2012029832]

約数ペア:

[(1, 2012029832), (2, 1006014916), (4, 503007458), (8, 251503729), (17, 118354696), (34, 59177348), (67, 30030296), (68, 29588674), (134, 15015148), (136, 14794337), (268, 7507574), (536, 3753787), (1139, 1766488), (2278, 883244), (4556, 441622), (9112, 220811)]