20167930266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{51383}}^1$

素因数の和:51731

約数の個数: 64

約数和(自身を含む): 46467578880

約数和(自身を除く): 26299648614

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 313, 418, 626, 627, 939, 1254, 1878, 3443, 5947, 6886, 10329, 11894, 17841, 20658, 35682, 51383, 65417, 102766, 130834, 154149, 196251, 308298, 392502, 565213, 976277, 1130426, 1695639, 1952554, 2928831, 3391278, 5857662, 10739047, 16082879, 21478094, 32165758, 32217141, 48248637, 64434282, 96497274, 176911669, 305574701, 353823338, 530735007, 611149402, 916724103, 1061470014, 1833448206, 3361321711, 6722643422, 10083965133, 20167930266]

約数ペア:

[(1, 20167930266), (2, 10083965133), (3, 6722643422), (6, 3361321711), (11, 1833448206), (19, 1061470014), (22, 916724103), (33, 611149402), (38, 530735007), (57, 353823338), (66, 305574701), (114, 176911669), (209, 96497274), (313, 64434282), (418, 48248637), (626, 32217141), (627, 32165758), (939, 21478094), (1254, 16082879), (1878, 10739047), (3443, 5857662), (5947, 3391278), (6886, 2928831), (10329, 1952554), (11894, 1695639), (17841, 1130426), (20658, 976277), (35682, 565213), (51383, 392502), (65417, 308298), (102766, 196251), (130834, 154149)]