2000537917

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{230291}}^1$

素因数の和:230388

約数の個数: 16

約数和(自身を含む): 2453991552

約数和(自身を除く): 453453635

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 230291, 1612037, 3914947, 16811243, 27404629, 117678701, 285791131, 2000537917]

約数ペア:

[(1, 2000537917), (7, 285791131), (17, 117678701), (73, 27404629), (119, 16811243), (511, 3914947), (1241, 1612037), (8687, 230291)]