1999694440226

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{8009}}^1\times {\mathrm{34231}}^1$

素因数の和:42770

約数の個数: 32

約数和(自身を含む): 3435156552960

約数和(自身を除く): 1435462112734

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 8009, 16018, 34231, 56063, 68462, 112126, 239617, 479234, 4172689, 8345378, 17834351, 29208823, 35668702, 58417646, 124840457, 249680914, 274156079, 548312158, 1919092553, 3838185106, 142835317159, 285670634318, 999847220113, 1999694440226]

約数ペア:

[(1, 1999694440226), (2, 999847220113), (7, 285670634318), (14, 142835317159), (521, 3838185106), (1042, 1919092553), (3647, 548312158), (7294, 274156079), (8009, 249680914), (16018, 124840457), (34231, 58417646), (56063, 35668702), (68462, 29208823), (112126, 17834351), (239617, 8345378), (479234, 4172689)]