2021007342

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{155009}}^1$

素因数の和:155108

約数の個数: 32

約数和(自身を含む): 4218752160

約数和(自身を除く): 2197744818

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 2173, 4346, 6519, 13038, 155009, 310018, 465027, 930054, 6355369, 8215477, 12710738, 16430954, 19066107, 24646431, 38132214, 49292862, 336834557, 673669114, 1010503671, 2021007342]

約数ペア:

[(1, 2021007342), (2, 1010503671), (3, 673669114), (6, 336834557), (41, 49292862), (53, 38132214), (82, 24646431), (106, 19066107), (123, 16430954), (159, 12710738), (246, 8215477), (318, 6355369), (2173, 930054), (4346, 465027), (6519, 310018), (13038, 155009)]