2029373360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3623881}}^1$

素因数の和:3623901

約数の個数: 40

約数和(自身を含む): 5392336416

約数和(自身を除く): 3362963056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3623881, 7247762, 14495524, 18119405, 25367167, 28991048, 36238810, 50734334, 57982096, 72477620, 101468668, 126835835, 144955240, 202937336, 253671670, 289910480, 405874672, 507343340, 1014686680, 2029373360]

約数ペア:

[(1, 2029373360), (2, 1014686680), (4, 507343340), (5, 405874672), (7, 289910480), (8, 253671670), (10, 202937336), (14, 144955240), (16, 126835835), (20, 101468668), (28, 72477620), (35, 57982096), (40, 50734334), (56, 36238810), (70, 28991048), (80, 25367167), (112, 18119405), (140, 14495524), (280, 7247762), (560, 3623881)]