2008337584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{12923}}^1$

素因数の和:13825

約数の個数: 40

約数和(自身を含む): 4250031552

約数和(自身を除く): 2241693968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 883, 1766, 3532, 7064, 9713, 12923, 14128, 19426, 25846, 38852, 51692, 77704, 103384, 142153, 155408, 206768, 284306, 568612, 1137224, 2274448, 11411009, 22822018, 45644036, 91288072, 125521099, 182576144, 251042198, 502084396, 1004168792, 2008337584]

約数ペア:

[(1, 2008337584), (2, 1004168792), (4, 502084396), (8, 251042198), (11, 182576144), (16, 125521099), (22, 91288072), (44, 45644036), (88, 22822018), (176, 11411009), (883, 2274448), (1766, 1137224), (3532, 568612), (7064, 284306), (9713, 206768), (12923, 155408), (14128, 142153), (19426, 103384), (25846, 77704), (38852, 51692)]