2019434722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1223}}^1\times {\mathrm{2287}}^1$

素因数の和:3550

約数の個数: 24

約数和(自身を含む): 3200985216

約数和(自身を除く): 1181550494

約数列:

[1, 2, 19, 38, 361, 722, 1223, 2287, 2446, 4574, 23237, 43453, 46474, 86906, 441503, 825607, 883006, 1651214, 2797001, 5594002, 53143019, 106286038, 1009717361, 2019434722]

約数ペア:

[(1, 2019434722), (2, 1009717361), (19, 106286038), (38, 53143019), (361, 5594002), (722, 2797001), (1223, 1651214), (2287, 883006), (2446, 825607), (4574, 441503), (23237, 86906), (43453, 46474)]