19521844276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1390841}}^1$

素因数の和:1390896

約数の個数: 36

約数和(自身を含む): 38846217060

約数和(自身を除く): 19324372784

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 1390841, 2781682, 5563364, 15299251, 30598502, 40334389, 61197004, 80668778, 161337556, 168291761, 336583522, 443678279, 673167044, 887356558, 1774713116, 4880461069, 9760922138, 19521844276]

約数ペア:

[(1, 19521844276), (2, 9760922138), (4, 4880461069), (11, 1774713116), (22, 887356558), (29, 673167044), (44, 443678279), (58, 336583522), (116, 168291761), (121, 161337556), (242, 80668778), (319, 61197004), (484, 40334389), (638, 30598502), (1276, 15299251), (3509, 5563364), (7018, 2781682), (14036, 1390841)]