19110887422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{637327}}^1$

素因数の和:637416

約数の個数: 32

約数和(自身を含む): 33039083520

約数和(自身を除く): 13928196098

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 319, 517, 638, 1034, 1363, 2726, 14993, 29986, 637327, 1274654, 7010597, 14021194, 18482483, 29954369, 36964966, 59908738, 203307313, 329498059, 406614626, 658996118, 868676701, 1737353402, 9555443711, 19110887422]

約数ペア:

[(1, 19110887422), (2, 9555443711), (11, 1737353402), (22, 868676701), (29, 658996118), (47, 406614626), (58, 329498059), (94, 203307313), (319, 59908738), (517, 36964966), (638, 29954369), (1034, 18482483), (1363, 14021194), (2726, 7010597), (14993, 1274654), (29986, 637327)]