2010907294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{18719}}^1$

素因数の和:19008

約数の個数: 32

約数和(自身を含む): 3477427200

約数和(自身を除く): 1466519906

約数列:

[1, 2, 11, 19, 22, 38, 209, 257, 418, 514, 2827, 4883, 5654, 9766, 18719, 37438, 53713, 107426, 205909, 355661, 411818, 711322, 3912271, 4810783, 7824542, 9621566, 52918613, 91404877, 105837226, 182809754, 1005453647, 2010907294]

約数ペア:

[(1, 2010907294), (2, 1005453647), (11, 182809754), (19, 105837226), (22, 91404877), (38, 52918613), (209, 9621566), (257, 7824542), (418, 4810783), (514, 3912271), (2827, 711322), (4883, 411818), (5654, 355661), (9766, 205909), (18719, 107426), (37438, 53713)]