2149844186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{80021}}^1$

素因数の和:80150

約数の個数: 32

約数和(自身を含む): 3917877120

約数和(自身を除く): 1768032934

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1919, 3838, 13433, 26866, 80021, 160042, 560147, 1120294, 1520399, 3040798, 8082121, 10642793, 16164242, 21285586, 56574847, 113149694, 153560299, 307120598, 1074922093, 2149844186]

約数ペア:

[(1, 2149844186), (2, 1074922093), (7, 307120598), (14, 153560299), (19, 113149694), (38, 56574847), (101, 21285586), (133, 16164242), (202, 10642793), (266, 8082121), (707, 3040798), (1414, 1520399), (1919, 1120294), (3838, 560147), (13433, 160042), (26866, 80021)]