1895212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 3810240

約数和(自身を除く): 1915028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2267, 4534, 9068, 24937, 43073, 49874, 86146, 99748, 172292, 473803, 947606, 1895212]

約数ペア:

[(1, 1895212), (2, 947606), (4, 473803), (11, 172292), (19, 99748), (22, 86146), (38, 49874), (44, 43073), (76, 24937), (209, 9068), (418, 4534), (836, 2267)]