2051229094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{44501}}^1$

素因数の和:45735

約数の個数: 16

約数和(自身を含む): 3241525680

約数和(自身を除く): 1190296586

約数列:

[1, 2, 19, 38, 1213, 2426, 23047, 44501, 46094, 89002, 845519, 1691038, 53979713, 107959426, 1025614547, 2051229094]

約数ペア:

[(1, 2051229094), (2, 1025614547), (19, 107959426), (38, 53979713), (1213, 1691038), (2426, 845519), (23047, 89002), (44501, 46094)]