20090939473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5654641}}^1$

素因数の和:5654688

約数の個数: 16

約数和(自身を含む): 24428053440

約数和(自身を除く): 4337113967

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 5654641, 62201051, 96128897, 107438179, 1057417867, 1181819969, 1826449043, 20090939473]

約数ペア:

[(1, 20090939473), (11, 1826449043), (17, 1181819969), (19, 1057417867), (187, 107438179), (209, 96128897), (323, 62201051), (3553, 5654641)]